.page-disclaimer {
  --terms-rail: 320px;
  --terms-glow: radial-gradient(circle at 72% 24%, rgba(138, 92, 255, .30), transparent 62%),
                radial-gradient(circle at 18% 78%, rgba(47, 243, 200, .18), transparent 58%);
  display: block;
  overflow-wrap: break-word;
}

.page-disclaimer .breadcrumb {
  padding-block: clamp(14px, 2vw, 22px) 0;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-hero {
  position: relative;
  display: grid;
  gap: clamp(26px, 4vw, 52px);
  align-items: center;
  padding-block: clamp(20px, 3vw, 40px) clamp(30px, 5vw, 64px);
}

.page-disclaimer .terms-hero::before {
  content: "";
  position: absolute;
  top: -12%;
  right: -8%;
  width: min(64%, 640px);
  height: 90%;
  background: var(--terms-glow);
  filter: blur(8px);
  pointer-events: none;
  z-index: 0;
}

.page-disclaimer .terms-hero > * {
  position: relative;
  z-index: 1;
}

.page-disclaimer .terms-hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(38px, 8.6vw, 86px);
  line-height: 1.06;
  letter-spacing: -.01em;
  color: var(--text-primary);
  margin: 0 0 clamp(14px, 2vw, 22px);
}

.page-disclaimer .terms-hero__lead {
  max-width: 40ch;
  color: var(--text-secondary);
  font-size: clamp(15.5px, 1.6vw, 17px);
  line-height: 1.9;
  margin: 0 0 clamp(20px, 3vw, 30px);
}

.page-disclaimer .terms-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-disclaimer .terms-hero__note {
  margin: clamp(18px, 2.4vw, 26px) 0 0;
  font-size: 12.5px;
  letter-spacing: .1em;
  color: var(--amber);
}

.page-disclaimer .terms-hero__art {
  position: relative;
}

.page-disclaimer .terms-hero__art img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius-lg);
  border: 1px solid var(--hairline);
  box-shadow: var(--shadow-soft);
}

.page-disclaimer .terms-stamp {
  position: absolute;
  left: clamp(12px, 2vw, 20px);
  bottom: clamp(12px, 2vw, 20px);
  transform: rotate(-3deg);
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--surface-solid);
  border: 1px solid rgba(255, 194, 75, .45);
  color: var(--amber);
  font-size: 12px;
  letter-spacing: .14em;
}

/* ---------- 主栅格 ---------- */
.page-disclaimer .terms-layout {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
  padding-block: clamp(10px, 2vw, 22px) clamp(40px, 6vw, 84px);
}

.page-disclaimer .terms-aside {
  order: -1;
  display: grid;
  gap: 14px;
}

/* ---------- 章节 ---------- */
.page-disclaimer .terms-section {
  position: relative;
  padding-block: clamp(24px, 3.2vw, 40px) clamp(10px, 1.6vw, 16px);
  border-top: 1px solid var(--hairline);
  transition: border-color .3s ease;
}

.page-disclaimer .terms-section + .terms-section {
  margin-top: clamp(10px, 1.6vw, 20px);
}

.page-disclaimer .terms-section.is-active {
  border-top-color: rgba(47, 243, 200, .55);
}

.page-disclaimer .terms-num {
  display: block;
  font-size: clamp(24px, 3.6vw, 38px);
  line-height: 1;
  letter-spacing: .04em;
  color: var(--neon-cyan);
  margin-bottom: 12px;
}

.page-disclaimer .terms-num::after {
  content: "";
  display: block;
  width: 58px;
  height: 2px;
  margin-top: 12px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--neon-cyan), var(--electric-purple));
}

.page-disclaimer .terms-section.is-active .terms-num {
  text-shadow: 0 0 20px rgba(47, 243, 200, .5);
}

.page-disclaimer .terms-section h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 3vw, 28px);
  line-height: 1.35;
  color: var(--text-primary);
  margin: 0 0 clamp(12px, 1.8vw, 18px);
}

.page-disclaimer .terms-section p {
  max-width: 44ch;
  color: var(--text-primary);
  font-size: clamp(15.5px, 1.55vw, 16.5px);
  line-height: 1.9;
  margin: 0 0 clamp(12px, 1.6vw, 18px);
}

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

.page-disclaimer .terms-lede {
  color: var(--text-secondary) !important;
}

/* ---------- 列表 ---------- */
.page-disclaimer .terms-list,
.page-disclaimer .ban-list,
.page-disclaimer .terms-compare ul,
.page-disclaimer .terms-key__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .terms-list li {
  position: relative;
  max-width: 44ch;
  padding-left: 20px;
  margin-bottom: clamp(10px, 1.5vw, 16px);
  color: var(--text-secondary);
  font-size: clamp(15px, 1.5vw, 16px);
  line-height: 1.9;
}

.page-disclaimer .terms-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--neon-cyan);
  box-shadow: 0 0 12px rgba(47, 243, 200, .6);
}

.page-disclaimer .terms-list li strong {
  color: var(--text-primary);
  font-weight: 700;
}

.page-disclaimer .ban-list {
  display: grid;
  gap: 2px;
  margin-bottom: clamp(14px, 2vw, 20px);
}

.page-disclaimer .ban-list li {
  position: relative;
  max-width: 46ch;
  padding: clamp(10px, 1.4vw, 14px) 14px clamp(10px, 1.4vw, 14px) 40px;
  border-radius: var(--radius-sm);
  background: var(--orange-soft);
  border: 1px solid rgba(255, 138, 61, .22);
  color: var(--text-primary);
  font-size: clamp(14.5px, 1.5vw, 16px);
  line-height: 1.75;
}

.page-disclaimer .ban-list li::before {
  content: "✕";
  position: absolute;
  left: 14px;
  top: clamp(10px, 1.4vw, 14px);
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.75;
  color: var(--warm-orange);
}

/* ---------- 允许 / 受限 对照 ---------- */
.page-disclaimer .terms-compare {
  display: grid;
  gap: 14px;
  margin: clamp(16px, 2.4vw, 26px) 0 clamp(16px, 2.4vw, 24px);
}

.page-disclaimer .terms-compare__col {
  padding: clamp(16px, 2.2vw, 22px);
  border-radius: var(--radius-md);
  border: 1px solid var(--hairline);
  background: var(--surface-glass);
}

.page-disclaimer .terms-compare__col--ok {
  border-color: rgba(47, 243, 200, .32);
  background: linear-gradient(160deg, rgba(47, 243, 200, .12), rgba(18, 26, 61, .78) 62%);
}

.page-disclaimer .terms-compare__col--no {
  border-color: rgba(255, 138, 61, .3);
  background: linear-gradient(160deg, rgba(255, 138, 61, .1), rgba(18, 26, 61, .78) 62%);
}

.page-disclaimer .terms-compare__title {
  margin: 0 0 12px;
  font-size: 12.5px;
  letter-spacing: .16em;
  color: var(--neon-cyan);
}

.page-disclaimer .terms-compare__col--no .terms-compare__title {
  color: var(--warm-orange);
}

.page-disclaimer .terms-compare ul li {
  position: relative;
  padding-left: 16px;
  margin-bottom: 10px;
  color: var(--text-secondary);
  font-size: clamp(14.5px, 1.5vw, 15.5px);
  line-height: 1.8;
}

.page-disclaimer .terms-compare ul li:last-child {
  margin-bottom: 0;
}

.page-disclaimer .terms-compare ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .8em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--neon-cyan);
}

.page-disclaimer .terms-compare__col--no ul li::before {
  background: var(--warm-orange);
}

/* ---------- 右栏 ---------- */
.page-disclaimer .terms-card {
  padding: clamp(16px, 2.2vw, 22px);
}

.page-disclaimer .terms-card__version {
  margin: 8px 0 6px;
  font-size: clamp(28px, 4vw, 38px);
  line-height: 1;
  color: var(--amber);
  letter-spacing: .04em;
}

.page-disclaimer .terms-card__meta {
  margin: 0;
  color: var(--text-secondary);
  font-size: 13.5px;
  line-height: 1.75;
}

.page-disclaimer .terms-toc {
  padding: clamp(16px, 2.2vw, 20px);
  border-radius: var(--radius-md);
  border: 1px solid var(--hairline);
  background: var(--surface-glass);
}

.page-disclaimer .terms-toc__title {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--text-secondary);
}

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

.page-disclaimer .terms-toc__list a {
  display: block;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  border-left: 2px solid transparent;
  color: var(--text-secondary);
  font-size: 14.5px;
  text-decoration: none;
  transition: color .2s ease, background .2s ease, border-color .2s ease;
}

.page-disclaimer .terms-toc__list a:hover,
.page-disclaimer .terms-toc__list a:focus-visible {
  color: var(--text-primary);
  background: var(--cyan-soft);
  border-left-color: var(--neon-cyan);
}

.page-disclaimer .terms-card--key {
  border-radius: var(--radius-md);
  border: 1px solid rgba(138, 92, 255, .3);
  background: linear-gradient(160deg, rgba(138, 92, 255, .16), rgba(18, 26, 61, .8) 68%);
}

.page-disclaimer .terms-key__list li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin-bottom: 12px;
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.75;
}

.page-disclaimer .terms-key__list li:last-child {
  margin-bottom: 0;
}

.page-disclaimer .terms-key__list .tag {
  flex: 0 0 auto;
  margin-top: 2px;
}

/* ---------- 页尾条款胶囊 ---------- */
.page-disclaimer .terms-foot {
  margin-top: clamp(30px, 5vw, 56px);
  padding-top: clamp(20px, 3vw, 32px);
  border-top: 1px solid var(--hairline);
}

.page-disclaimer .terms-foot__inner {
  padding: clamp(20px, 3vw, 32px);
  border-radius: var(--radius-lg);
  background: linear-gradient(150deg, rgba(138, 92, 255, .16), rgba(18, 26, 61, .82) 55%),
              var(--surface-glass);
}

.page-disclaimer .terms-foot__version {
  margin: 6px 0 12px;
  font-size: clamp(24px, 3.4vw, 32px);
  line-height: 1;
  letter-spacing: .05em;
  color: var(--amber);
}

.page-disclaimer .terms-foot__text {
  max-width: 52ch;
  margin: 0 0 clamp(16px, 2.4vw, 22px);
  color: var(--text-secondary);
  font-size: clamp(15px, 1.5vw, 16px);
  line-height: 1.85;
}

.page-disclaimer .terms-foot__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-disclaimer .terms-backtop {
  display: inline-block;
  margin-top: clamp(18px, 2.6vw, 26px);
  font-size: 12.5px;
  letter-spacing: .14em;
  color: var(--text-secondary);
  text-decoration: none;
  border-bottom: 1px solid var(--hairline);
  padding-bottom: 3px;
}

.page-disclaimer .terms-backtop:hover,
.page-disclaimer .terms-backtop:focus-visible {
  color: var(--neon-cyan);
  border-bottom-color: var(--neon-cyan);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .terms-compare {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-disclaimer .terms-hero {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
  }

  .page-disclaimer .terms-foot__inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    column-gap: clamp(20px, 4vw, 48px);
  }

  .page-disclaimer .terms-foot__inner .eyebrow,
  .page-disclaimer .terms-foot__version,
  .page-disclaimer .terms-foot__text {
    grid-column: 1;
  }

  .page-disclaimer .terms-foot__links {
    grid-column: 2;
    grid-row: 1 / span 3;
    align-self: center;
    justify-content: flex-end;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .terms-layout {
    grid-template-columns: minmax(0, 1fr) var(--terms-rail);
  }

  .page-disclaimer .terms-aside {
    order: 0;
    position: sticky;
    top: 96px;
  }

  .page-disclaimer .terms-body {
    padding-right: clamp(0px, 2vw, 24px);
  }
}

@media (min-width: 1280px) {
  .page-disclaimer .terms-section {
    padding-left: clamp(0px, 2.4vw, 34px);
  }
}

@media (max-width: 480px) {
  .page-disclaimer .terms-hero__actions .btn,
  .page-disclaimer .terms-foot__links .btn {
    flex: 1 1 100%;
  }
}

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