.page-disclaimer {
  --term-num-w: clamp(2.75rem, 8vw, 5.5rem);
  --term-gap: clamp(1rem, 2vw, 1.5rem);
  display: block;
  background: var(--ink);
  color: var(--mist);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-hero {
  position: relative;
  padding: clamp(2rem, 5vw, 4rem) 0 clamp(1.5rem, 3vw, 2.5rem);
  background:
    radial-gradient(90% 70% at 8% 0%, rgba(53, 242, 192, 0.13), transparent 62%),
    radial-gradient(70% 60% at 100% 100%, rgba(232, 180, 74, 0.09), transparent 60%),
    linear-gradient(180deg, var(--forest) 0%, var(--ink) 84%);
}

.page-disclaimer .terms-hero h1 {
  margin: 0.85rem 0 1rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 6.4vw, 4rem);
  line-height: 1.04;
  letter-spacing: 0.01em;
  color: var(--mist);
}

.page-disclaimer .terms-hero__lede {
  max-width: 62ch;
  margin: 0 0 1.25rem;
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  line-height: 1.78;
  color: rgba(232, 241, 238, 0.86);
}

.page-disclaimer .terms-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem;
  margin: 0;
  font-size: 0.86rem;
  color: var(--sage);
}

.page-disclaimer .terms-hero__meta .mono {
  color: var(--amber);
  letter-spacing: 0.08em;
}

.page-disclaimer .terms-hero__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  flex: none;
}

/* ---------- 顶部横幅视觉 ---------- */
.page-disclaimer .terms-figure {
  margin: 0;
  position: relative;
  overflow: hidden;
  background: var(--ink);
}

.page-disclaimer .terms-figure img {
  display: block;
  width: 100%;
  height: clamp(180px, 28vw, 340px);
  object-fit: cover;
  filter: saturate(0.85) contrast(1.05);
}

.page-disclaimer .terms-figure::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(115deg, rgba(53, 242, 192, 0.06) 0 1px, transparent 1px 68px),
    linear-gradient(180deg, rgba(16, 22, 26, 0.35) 0%, rgba(16, 22, 26, 0.9) 100%);
}

/* ---------- 条款目录 ---------- */
.page-disclaimer .terms-toc {
  padding-top: clamp(1.75rem, 4vw, 3rem);
  padding-bottom: clamp(1.5rem, 3vw, 2.5rem);
}

.page-disclaimer .terms-toc__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  letter-spacing: 0.02em;
  color: var(--mist);
}

.page-disclaimer .terms-toc__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 0.7rem;
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .terms-toc__list a {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.5rem 0.9rem;
  font-size: 0.88rem;
  color: rgba(232, 241, 238, 0.86);
  text-decoration: none;
  background: rgba(27, 42, 51, 0.82);
  border: 1px solid rgba(53, 242, 192, 0.22);
  clip-path: var(--cut-sm);
  transition: border-color 0.25s ease, background-color 0.25s ease, color 0.25s ease;
}

.page-disclaimer .terms-toc__list a .mono {
  color: var(--amber);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
}

.page-disclaimer .terms-toc__list a:hover,
.page-disclaimer .terms-toc__list a:focus-visible {
  border-color: var(--cyan);
  background: rgba(53, 242, 192, 0.12);
  color: var(--cyan);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .terms-body {
  padding-top: 0;
  padding-bottom: clamp(2rem, 4vw, 3.5rem);
}

.page-disclaimer .terms-shell {
  display: grid;
  gap: var(--term-gap);
}

.page-disclaimer .term {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.5rem var(--term-gap);
  padding: clamp(1.35rem, 3vw, 2.35rem) clamp(1.2rem, 3vw, 2.5rem);
  background:
    linear-gradient(90deg, rgba(53, 242, 192, 0.55) 0 3px, rgba(27, 42, 51, 1) 3px);
  clip-path: var(--cut-sm);
  scroll-margin-top: calc(var(--hdr-bar) + 1.25rem);
}

.page-disclaimer .term__num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(2rem, 6vw, 3.25rem);
  line-height: 0.95;
  letter-spacing: 0.02em;
  color: var(--amber);
}

.page-disclaimer .term__title {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.15rem, 2.4vw, 1.6rem);
  line-height: 1.25;
  letter-spacing: 0.01em;
  color: var(--mist);
}

.page-disclaimer .term__body p {
  max-width: 68ch;
  margin: 0 0 0.8rem;
  font-size: clamp(0.95rem, 1.3vw, 1.02rem);
  line-height: 1.82;
  color: rgba(232, 241, 238, 0.8);
}

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

/* ---------- 三类使用场景横幅 ---------- */
.page-disclaimer .terms-band {
  position: relative;
  padding: clamp(2.5rem, 6vw, 4.5rem) 0;
  background:
    linear-gradient(135deg, rgba(14, 58, 50, 0.95) 0%, rgba(16, 22, 26, 0.99) 68%);
  overflow: hidden;
}

.page-disclaimer .terms-band::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(115deg, rgba(53, 242, 192, 0.055) 0 1px, transparent 1px 76px);
}

.page-disclaimer .terms-band .container {
  position: relative;
  z-index: 1;
}

.page-disclaimer .terms-band__kicker {
  margin: 0 0 0.75rem;
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-disclaimer .terms-band__title {
  margin: 0 0 0.9rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.5rem, 4vw, 2.6rem);
  line-height: 1.08;
  letter-spacing: 0.01em;
  color: var(--mist);
}

.page-disclaimer .terms-band__lede {
  max-width: 60ch;
  margin: 0;
  font-size: clamp(0.95rem, 1.4vw, 1.05rem);
  line-height: 1.78;
  color: rgba(232, 241, 238, 0.82);
}

.page-disclaimer .uses-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1rem, 2vw, 1.35rem);
  margin-top: clamp(1.5rem, 3vw, 2.5rem);
}

.page-disclaimer .use-card {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: clamp(1.25rem, 2.5vw, 1.85rem);
  background: rgba(16, 22, 26, 0.86);
  border: 1px solid rgba(53, 242, 192, 0.2);
  clip-path: var(--cut-sm);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.page-disclaimer .use-card--alert {
  border-color: rgba(255, 107, 61, 0.38);
}

.page-disclaimer .use-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.page-disclaimer .use-card__num {
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1;
  color: var(--amber);
  letter-spacing: 0.04em;
}

.page-disclaimer .use-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.1rem, 2.2vw, 1.35rem);
  letter-spacing: 0.01em;
  color: var(--mist);
}

.page-disclaimer .use-card__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.55rem;
}

.page-disclaimer .use-card__list li {
  position: relative;
  padding-left: 1.05rem;
  font-size: 0.94rem;
  line-height: 1.7;
  color: rgba(232, 241, 238, 0.82);
}

.page-disclaimer .use-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 8px;
  height: 1px;
  background: var(--cyan);
}

.page-disclaimer .use-card--alert .use-card__list li::before {
  background: var(--alert);
}

/* ---------- 版本区块 ---------- */
.page-disclaimer .terms-version {
  padding-top: clamp(2rem, 4vw, 3.25rem);
  padding-bottom: clamp(2.25rem, 4.5vw, 3.5rem);
}

.page-disclaimer .terms-version__panel {
  position: relative;
  padding: clamp(1.5rem, 3vw, 2.5rem) clamp(1.25rem, 3vw, 2.75rem);
  background: var(--slate);
  border-left: 3px solid var(--cyan);
  display: grid;
  gap: 0.85rem;
}

.page-disclaimer .terms-version__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.15rem, 2.4vw, 1.5rem);
  letter-spacing: 0.01em;
  color: var(--mist);
}

.page-disclaimer .terms-version__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.page-disclaimer .terms-version__tab {
  padding: 0.42rem 0.9rem;
  font-size: 0.85rem;
  color: var(--sage);
  background: rgba(16, 22, 26, 0.6);
  border: 1px solid var(--gray);
  clip-path: var(--cut-sm);
}

.page-disclaimer .terms-version__tab.is-active {
  color: var(--cyan);
  border-color: var(--cyan);
  background: rgba(53, 242, 192, 0.1);
}

.page-disclaimer .terms-version__text {
  max-width: 68ch;
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.82;
  color: rgba(232, 241, 238, 0.82);
}

.page-disclaimer .terms-version__text--sub {
  padding-left: 0.9rem;
  font-size: 0.88rem;
  color: var(--sage);
  border-left: 2px solid rgba(232, 180, 74, 0.6);
}

/* ---------- 行动入口 ---------- */
.page-disclaimer .terms-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .term {
    grid-template-columns: var(--term-num-w) minmax(0, 1fr);
    align-items: start;
    gap: 0 var(--term-gap);
  }

  .page-disclaimer .term__num {
    padding-top: 0.2rem;
  }
}

@media (min-width: 880px) {
  .page-disclaimer .uses-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .use-card:hover,
  .page-disclaimer .use-card:focus-within {
    transform: translateY(-2px);
    border-color: rgba(53, 242, 192, 0.5);
  }
}

@media (min-width: 1040px) {
  .page-disclaimer .terms-figure img {
    height: clamp(240px, 24vw, 380px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .use-card,
  .page-disclaimer .terms-toc__list a {
    transition: none;
  }

  .page-disclaimer .use-card:hover,
  .page-disclaimer .use-card:focus-within {
    transform: none;
  }
}