.page-disclaimer {
  --pd-indent: clamp(0rem, 9vw, 7rem);
  --pd-term-gap: clamp(2.2rem, 6vw, 4.4rem);
  display: block;
  background:
    radial-gradient(115% 55% at 88% -8%, rgba(37, 224, 212, 0.10), transparent 62%),
    radial-gradient(90% 45% at -10% 30%, rgba(245, 178, 60, 0.06), transparent 60%),
    var(--space-900);
  color: var(--ceramic);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-disclaimer .terms-crumb {
  padding: 1.4rem 0 0.4rem;
  font-size: 0.85rem;
  color: var(--slate);
}

.page-disclaimer .terms-crumb .breadcrumb__current {
  color: var(--cyan);
}

/* ---------- 首屏 ---------- */

.page-disclaimer .terms-hero {
  padding-bottom: clamp(1.6rem, 4vw, 2.6rem);
}

.page-disclaimer .terms-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.6rem, 5vw, 3rem);
  align-items: end;
  padding: clamp(1rem, 3vw, 2rem) 0 clamp(1.8rem, 4vw, 2.8rem);
}

.page-disclaimer .terms-hero__title {
  margin: 0.5rem 0 1rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.6rem, 12vw, 5.4rem);
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--ceramic);
  text-shadow: 0 0 32px rgba(37, 224, 212, 0.22);
}

.page-disclaimer .terms-hero__lede {
  max-width: 46ch;
  margin: 0;
  font-size: clamp(0.98rem, 2.4vw, 1.08rem);
  line-height: 1.8;
  color: rgba(237, 243, 247, 0.82);
}

.page-disclaimer .version-line {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem 0.85rem;
  margin-top: 1.4rem;
  padding: 0.7rem 0 0.7rem 0.9rem;
  border-left: 2px solid var(--amber);
  background: linear-gradient(90deg, rgba(245, 178, 60, 0.10), transparent 78%);
  transition: background var(--speed) var(--ease), border-color var(--speed) var(--ease);
}

.page-disclaimer .version-line:hover,
.page-disclaimer .version-line:focus-within {
  border-color: var(--cyan);
  background: linear-gradient(90deg, rgba(37, 224, 212, 0.14), transparent 82%);
}

.page-disclaimer .version-line__tag {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  color: var(--amber);
}

.page-disclaimer .version-line__meta {
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--slate);
}

.page-disclaimer .terms-hero__media .media-frame {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--panel);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
  box-shadow: 0 22px 60px -34px rgba(37, 224, 212, 0.55);
}

.page-disclaimer .terms-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 5 / 2;
  object-fit: cover;
}

/* ---------- 目录 ---------- */

.page-disclaimer .terms-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .terms-toc__item {
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
}

.page-disclaimer .terms-toc__item:nth-child(2n) {
  border-right: 0;
}

.page-disclaimer .terms-toc__link {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  padding: 0.9rem 0.6rem;
  color: var(--ceramic);
  text-decoration: none;
  transition: color var(--speed) var(--ease), background var(--speed) var(--ease);
}

.page-disclaimer .terms-toc__link::after {
  content: "";
  position: absolute;
  left: 0.6rem;
  right: 0.6rem;
  bottom: 0.42rem;
  height: 1px;
  background: var(--amber);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--speed) var(--ease);
}

.page-disclaimer .terms-toc__link:hover,
.page-disclaimer .terms-toc__link:focus-visible {
  color: var(--cyan-soft);
  background: rgba(37, 224, 212, 0.07);
}

.page-disclaimer .terms-toc__link:hover::after,
.page-disclaimer .terms-toc__link:focus-visible::after {
  transform: scaleX(1);
}

.page-disclaimer .terms-toc__num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-disclaimer .terms-toc__name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.92rem;
}

/* ---------- 条款画布 ---------- */

.page-disclaimer .terms-canvas {
  padding-top: clamp(1.4rem, 4vw, 2.6rem);
}

.page-disclaimer .term {
  padding: var(--pd-term-gap) 0;
  border-top: 1px solid var(--line-soft);
  scroll-margin-top: 5.5rem;
}

.page-disclaimer .term:first-child {
  border-top: 0;
}

.page-disclaimer .term__head {
  display: flex;
  align-items: baseline;
  gap: 0.9rem;
  margin-bottom: 1.2rem;
}

.page-disclaimer .term__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  letter-spacing: 0.16em;
  color: var(--cyan);
  transition: color var(--speed) var(--ease);
}

.page-disclaimer .term__num::after {
  content: "";
  display: inline-block;
  width: 2rem;
  height: 1px;
  margin-left: 0.7rem;
  vertical-align: middle;
  background: var(--line);
  transition: width var(--speed) var(--ease), background-color var(--speed) var(--ease);
}

.page-disclaimer .term__title {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(1.25rem, 4.4vw, 1.85rem);
  line-height: 1.35;
  color: var(--ceramic);
  transition: color var(--speed) var(--ease);
}

.page-disclaimer .term:hover .term__num,
.page-disclaimer .term:focus-within .term__num {
  color: var(--amber);
}

.page-disclaimer .term:hover .term__num::after,
.page-disclaimer .term:focus-within .term__num::after {
  width: 3.4rem;
  background: var(--amber);
}

.page-disclaimer .term:hover .term__title,
.page-disclaimer .term:focus-within .term__title {
  color: var(--cyan-soft);
}

.page-disclaimer .term__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.1rem;
}

.page-disclaimer .term__text {
  max-width: 68ch;
  font-size: 0.99rem;
  line-height: 1.85;
  color: rgba(237, 243, 247, 0.86);
}

.page-disclaimer .term__text p {
  margin: 0 0 0.95rem;
}

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

.page-disclaimer .term__text a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(37, 224, 212, 0.42);
  transition: color var(--speed) var(--ease), border-color var(--speed) var(--ease);
}

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

.page-disclaimer .term__note {
  align-self: start;
  padding-left: 0.95rem;
  border-left: 2px solid var(--line);
  font-size: 0.87rem;
  line-height: 1.75;
  color: var(--slate);
}

/* ---------- 结尾深色分区 ---------- */

.page-disclaimer .terms-outro {
  margin-top: clamp(2.4rem, 7vw, 5rem);
  padding: clamp(2.6rem, 8vw, 5rem) 0 clamp(3rem, 9vw, 5.5rem);
  background: var(--ink);
  border-top: 1px solid var(--line);
}

.page-disclaimer .terms-outro__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(2rem, 6vw, 4rem);
}

.page-disclaimer .terms-outro__title {
  margin: 0 0 1rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(1.4rem, 5vw, 2.1rem);
  line-height: 1.3;
  color: var(--ceramic);
}

.page-disclaimer .terms-outro__text {
  margin: 0 0 1.5rem;
  max-width: 52ch;
  font-size: 0.97rem;
  line-height: 1.85;
  color: rgba(237, 243, 247, 0.74);
}

.page-disclaimer .terms-outro__links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .terms-outro__links li + li {
  border-top: 1px solid var(--line-soft);
}

.page-disclaimer .terms-outro__links a {
  position: relative;
  display: block;
  padding: 0.78rem 0.2rem 0.78rem 1.35rem;
  font-size: 0.94rem;
  color: var(--ceramic);
  text-decoration: none;
  transition: color var(--speed) var(--ease), padding-left var(--speed) var(--ease);
}

.page-disclaimer .terms-outro__links a::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 0.72rem;
  height: 1px;
  background: var(--cyan);
  transform: translateY(-50%) rotate(-32deg);
  transition: width var(--speed) var(--ease), background-color var(--speed) var(--ease);
}

.page-disclaimer .terms-outro__links a:hover,
.page-disclaimer .terms-outro__links a:focus-visible {
  color: var(--amber);
  padding-left: 1.7rem;
}

.page-disclaimer .terms-outro__links a:hover::before,
.page-disclaimer .terms-outro__links a:focus-visible::before {
  width: 1.1rem;
  background: var(--amber);
}

.page-disclaimer .terms-outro__subtitle {
  margin: 0 0 1.1rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  color: var(--cyan);
  text-transform: uppercase;
}

.page-disclaimer .terms-outro__list {
  margin: 0;
  padding: 0;
}

.page-disclaimer .terms-outro__row {
  display: grid;
  grid-template-columns: minmax(0, 6rem) minmax(0, 1fr);
  gap: 0.6rem 1rem;
  padding: 0.72rem 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-disclaimer .terms-outro__row dt {
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--slate);
}

.page-disclaimer .terms-outro__row dd {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--ceramic);
  word-break: break-word;
}

.page-disclaimer .terms-outro__fineprint {
  margin: 1.2rem 0 0;
  font-size: 0.8rem;
  line-height: 1.7;
  color: var(--slate);
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-disclaimer .terms-toc__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .terms-toc__item:nth-child(2n) {
    border-right: 1px solid var(--line);
  }

  .page-disclaimer .terms-toc__item:nth-child(3n) {
    border-right: 0;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .terms-hero__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }

  .page-disclaimer .terms-toc__list {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .page-disclaimer .terms-toc__item:nth-child(3n) {
    border-right: 1px solid var(--line);
  }

  .page-disclaimer .terms-toc__item:last-child {
    border-right: 0;
  }

  .page-disclaimer .terms-toc__link {
    padding: 1.05rem 0.85rem;
  }

  .page-disclaimer .terms-toc__link::after {
    left: 0.85rem;
    right: 0.85rem;
  }

  .page-disclaimer .term__head {
    gap: 1.2rem;
    margin-bottom: 1.6rem;
  }

  .page-disclaimer .term__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: clamp(2rem, 5vw, 4.5rem);
    padding-left: var(--pd-indent);
  }

  .page-disclaimer .term__note {
    margin-top: 0.35rem;
  }

  .page-disclaimer .terms-outro__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(2.5rem, 6vw, 5rem);
  }

  .page-disclaimer .terms-outro__row {
    grid-template-columns: minmax(0, 7rem) minmax(0, 1fr);
  }
}

@media (min-width: 1200px) {
  .page-disclaimer .terms-hero__grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .term__num::after,
  .page-disclaimer .terms-toc__link::after,
  .page-disclaimer .terms-outro__links a,
  .page-disclaimer .terms-outro__links a::before {
    transition: none;
  }
}