.page-disclaimer {
  position: relative;
  padding-bottom: clamp(2.5rem, 7vw, 5rem);
  color: var(--m8-warm);
  font-family: var(--m8-font-body);
  background-image:
    radial-gradient(72% 42% at 92% -4%, rgba(53, 242, 208, 0.1), transparent 66%),
    radial-gradient(52% 32% at 2% 22%, rgba(255, 138, 61, 0.07), transparent 70%);
  background-repeat: no-repeat;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .legal-hero {
  display: grid;
  gap: clamp(1.5rem, 3.5vw, 2.5rem);
  padding-block: clamp(1.25rem, 3vw, 2rem) clamp(1.75rem, 4vw, 2.75rem);
}

.page-disclaimer .legal-hero__text {
  display: grid;
  gap: 0.9rem;
}

.page-disclaimer .legal-hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0;
  font-family: var(--m8-font-num);
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  color: var(--m8-cyan);
}

.page-disclaimer .legal-hero__eyebrow::before {
  content: "";
  width: 34px;
  height: 3px;
  flex: none;
  border-radius: 2px;
  background: var(--m8-orange);
}

.page-disclaimer .legal-hero__title {
  margin: 0;
  font-family: var(--m8-font-head);
  font-weight: 900;
  font-size: clamp(2.4rem, 7.5vw, 4.25rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--m8-warm);
}

.page-disclaimer .legal-hero__lead {
  margin: 0;
  max-width: 54ch;
  font-size: clamp(0.95rem, 2.4vw, 1.0625rem);
  line-height: 1.85;
  color: var(--m8-mist);
}

.page-disclaimer .legal-hero__media {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--m8-line);
  border-radius: var(--m8-radius-lg);
  background: linear-gradient(160deg, var(--m8-panel), var(--m8-night));
}

.page-disclaimer .legal-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

@media (min-width: 1024px) {
  .page-disclaimer .legal-hero__text {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    grid-template-areas:
      "eyebrow eyebrow"
      "title lead";
    align-items: end;
    column-gap: clamp(1.5rem, 4vw, 3.5rem);
    row-gap: 0.85rem;
  }

  .page-disclaimer .legal-hero__eyebrow {
    grid-area: eyebrow;
  }

  .page-disclaimer .legal-hero__title {
    grid-area: title;
  }

  .page-disclaimer .legal-hero__lead {
    grid-area: lead;
    padding-bottom: 0.5rem;
  }
}

/* ---------- 主体布局 ---------- */
.page-disclaimer .legal-layout {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
  padding-top: clamp(0.5rem, 2vw, 1rem);
}

.page-disclaimer .legal-toc {
  padding: 1rem 1rem 1.1rem;
  border: 1px solid var(--m8-line-soft);
  border-radius: var(--m8-radius-md);
  background: rgba(10, 51, 40, 0.55);
}

.page-disclaimer .legal-toc__title {
  margin: 0 0 0.6rem;
  font-family: var(--m8-font-num);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--m8-cyan);
}

.page-disclaimer .legal-toc .toc-list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .legal-toc .toc-list a {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  padding: 0.5rem 0.7rem;
  border-radius: 999px;
  font-size: 0.88rem;
  line-height: 1.4;
  color: var(--m8-mist);
  text-decoration: none;
  transition: color 0.18s var(--m8-ease), background-color 0.18s var(--m8-ease);
}

.page-disclaimer .legal-toc .toc-list .num {
  font-size: 0.72rem;
  color: var(--m8-turf);
  transition: color 0.18s var(--m8-ease);
}

.page-disclaimer .legal-toc .toc-list a:hover,
.page-disclaimer .legal-toc .toc-list a:focus-visible {
  color: var(--m8-cyan);
  background: rgba(53, 242, 208, 0.08);
}

.page-disclaimer .legal-toc .toc-list a[aria-current="true"] {
  color: var(--m8-night);
  background: var(--m8-cyan);
  font-weight: 600;
}

.page-disclaimer .legal-toc .toc-list a[aria-current="true"] .num {
  color: var(--m8-turf);
}

.page-disclaimer .legal-toc a:focus-visible {
  outline: 2px solid var(--m8-cyan);
  outline-offset: 2px;
}

.page-disclaimer .legal-toc__foot {
  margin: 0.9rem 0 0;
  padding-top: 0.8rem;
  border-top: 1px solid var(--m8-line-soft);
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--m8-mist);
}

.page-disclaimer .legal-toc__foot a {
  color: var(--m8-orange-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 178, 122, 0.45);
}

.page-disclaimer .legal-toc__foot a:hover {
  color: var(--m8-orange);
}

/* ---------- 条款 ---------- */
.page-disclaimer .legal-body {
  display: grid;
  min-width: 0;
}

.page-disclaimer .clause {
  display: grid;
  gap: 0.4rem;
  padding-block: clamp(1.5rem, 4vw, 2.25rem);
  border-top: 1px solid var(--m8-line-soft);
  scroll-margin-top: 110px;
}

.page-disclaimer .legal-body > .clause:last-child {
  border-bottom: 1px solid var(--m8-line-soft);
}

.page-disclaimer .clause-num {
  margin: 0;
  font-family: var(--m8-font-num);
  font-weight: 700;
  font-size: clamp(1.6rem, 5vw, 2.6rem);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--m8-cyan);
  opacity: 0.42;
}

.page-disclaimer .clause-main {
  min-width: 0;
}

@media (min-width: 700px) {
  .page-disclaimer .clause {
    grid-template-columns: 4rem minmax(0, 1fr);
    column-gap: clamp(1rem, 2.5vw, 1.75rem);
  }

  .page-disclaimer .clause-num {
    padding-top: 0.15rem;
  }
}

.page-disclaimer .clause-title {
  margin: 0 0 0.75rem;
  font-family: var(--m8-font-head);
  font-weight: 800;
  font-size: clamp(1.2rem, 3.2vw, 1.55rem);
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--m8-warm);
}

.page-disclaimer .clause-text {
  margin: 0 0 0.9rem;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--m8-mist);
}

.page-disclaimer .clause-text:last-child {
  margin-bottom: 0;
}

.page-disclaimer .rule-list {
  display: grid;
  gap: 0.7rem;
  margin: 0 0 0.95rem;
  padding: 0;
  list-style: none;
}

.page-disclaimer .rule-list li {
  position: relative;
  padding-left: 1.4rem;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--m8-mist);
}

.page-disclaimer .rule-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 2px;
  background: var(--m8-cyan);
  transform: rotate(45deg);
}

.page-disclaimer .rule-list strong {
  color: var(--m8-warm);
  font-weight: 700;
}

.page-disclaimer .def-card {
  margin-top: 1.1rem;
  padding: 0.95rem 1.15rem;
  border-left: 3px solid var(--m8-orange);
  border-radius: 0 var(--m8-radius-md) var(--m8-radius-md) 0;
  background: linear-gradient(100deg, rgba(255, 138, 61, 0.16), rgba(10, 51, 40, 0.42) 68%);
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--m8-warm);
}

.page-disclaimer .def-card__label {
  display: block;
  margin-bottom: 0.3rem;
  font-family: var(--m8-font-num);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--m8-orange-soft);
}

/* ---------- 可展开条款 ---------- */
.page-disclaimer .clause-fold {
  margin-top: 1.1rem;
  overflow: hidden;
  border: 1px solid var(--m8-line-soft);
  border-radius: var(--m8-radius-md);
  background: rgba(19, 91, 70, 0.2);
}

.page-disclaimer .clause-fold > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1.05rem;
  font-size: 0.93rem;
  font-weight: 600;
  line-height: 1.5;
  color: var(--m8-cyan);
  cursor: pointer;
  list-style: none;
}

.page-disclaimer .clause-fold > summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .clause-fold > summary::after {
  content: "+";
  flex: none;
  font-family: var(--m8-font-num);
  font-size: 1.2rem;
  line-height: 1;
  color: var(--m8-cyan);
  transition: transform 0.22s var(--m8-ease);
}

.page-disclaimer .clause-fold[open] > summary::after {
  transform: rotate(45deg);
}

.page-disclaimer .clause-fold > summary:focus-visible {
  outline: 2px solid var(--m8-cyan);
  outline-offset: -3px;
}

.page-disclaimer .fold-body {
  padding: 0 1.05rem 1rem;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--m8-mist);
}

.page-disclaimer .fold-body p {
  margin: 0;
}

/* ---------- 联系信息 ---------- */
.page-disclaimer .contact-mini {
  display: grid;
  gap: 0.55rem;
  margin: 0 0 0.95rem;
  padding: 0;
  list-style: none;
}

.page-disclaimer .contact-mini li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--m8-warm);
  word-break: break-word;
}

.page-disclaimer .contact-mini span {
  flex: none;
  min-width: 4.5rem;
  font-family: var(--m8-font-num);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--m8-cyan);
}

/* ---------- 后续入口 ---------- */
.page-disclaimer .legal-next {
  margin-top: clamp(2rem, 5vw, 3rem);
  padding: clamp(1.25rem, 3vw, 2rem);
  border: 1px solid var(--m8-line-soft);
  border-radius: var(--m8-radius-lg);
  background: linear-gradient(122deg, rgba(19, 91, 70, 0.45), rgba(4, 31, 25, 0.55));
}

.page-disclaimer .legal-next__title {
  margin: 0 0 0.35rem;
  font-family: var(--m8-font-head);
  font-weight: 800;
  font-size: clamp(1.15rem, 3vw, 1.45rem);
  color: var(--m8-warm);
}

.page-disclaimer .legal-next__lead {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--m8-mist);
}

.page-disclaimer .legal-next__grid {
  display: grid;
  gap: 0.7rem;
  margin-top: 1.1rem;
}

.page-disclaimer .legal-next__link {
  display: grid;
  gap: 0.3rem;
  padding: 0.9rem 1rem;
  border: 1px solid var(--m8-line-soft);
  border-radius: var(--m8-radius-md);
  text-decoration: none;
  transition: border-color 0.18s var(--m8-ease), background-color 0.18s var(--m8-ease),
    transform 0.18s var(--m8-ease);
}

.page-disclaimer .legal-next__link:hover {
  border-color: var(--m8-line-strong);
  background: rgba(53, 242, 208, 0.07);
  transform: translateY(-2px);
}

.page-disclaimer .legal-next__link:focus-visible {
  outline: 2px solid var(--m8-cyan);
  outline-offset: 2px;
}

.page-disclaimer .legal-next__label {
  font-weight: 700;
  font-size: 0.98rem;
  color: var(--m8-cyan);
}

.page-disclaimer .legal-next__desc {
  font-size: 0.85rem;
  line-height: 1.65;
  color: var(--m8-mist);
}

/* ---------- 桌面栅格 ---------- */
@media (min-width: 960px) {
  .page-disclaimer .legal-layout {
    grid-template-columns: 232px minmax(0, 1fr);
    align-items: start;
    gap: clamp(2rem, 5vw, 4rem);
  }

  .page-disclaimer .legal-toc {
    position: sticky;
    top: 104px;
  }

  .page-disclaimer .legal-next__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1180px) {
  .page-disclaimer .legal-layout {
    grid-template-columns: 252px minmax(0, 1fr);
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-disclaimer {
    background-image: none;
    background: #ffffff;
    color: #111111;
  }

  .page-disclaimer .legal-toc,
  .page-disclaimer .legal-hero__media,
  .page-disclaimer .legal-next {
    display: none;
  }

  .page-disclaimer .legal-layout {
    display: block;
    padding-top: 0;
  }

  .page-disclaimer .clause {
    border-color: #cccccc;
    break-inside: avoid;
  }

  .page-disclaimer .clause-num {
    color: #111111;
    opacity: 1;
  }

  .page-disclaimer .clause-title,
  .page-disclaimer .legal-hero__title {
    color: #111111;
  }

  .page-disclaimer .clause-text,
  .page-disclaimer .rule-list li,
  .page-disclaimer .fold-body,
  .page-disclaimer .contact-mini li,
  .page-disclaimer .legal-hero__lead {
    color: #222222;
  }

  .page-disclaimer .clause-fold,
  .page-disclaimer .def-card {
    background: #ffffff;
    border-color: #cccccc;
  }

  .page-disclaimer .clause-fold > summary {
    color: #111111;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .legal-next__link,
  .page-disclaimer .clause-fold > summary::after,
  .page-disclaimer .legal-toc .toc-list a {
    transition: none;
  }

  .page-disclaimer .legal-next__link:hover {
    transform: none;
  }
}