.page-disclaimer {
  --cut: 14px;
  --cut-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
  background: var(--ink);
  color: var(--paper);
  padding-bottom: 56px;
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-hero {
  padding: 22px 0 42px;
  background:
    radial-gradient(120% 150% at 88% 0%, rgba(182, 255, 60, .10) 0%, transparent 46%),
    linear-gradient(180deg, var(--ink) 0%, var(--panel) 100%);
  border-bottom: 1px solid var(--line-strong);
}

.page-disclaimer .terms-hero .crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 28px;
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--slate);
}

.page-disclaimer .terms-hero .crumbs a {
  color: var(--silver);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .terms-hero .crumbs a:hover,
.page-disclaimer .terms-hero .crumbs a:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

.page-disclaimer .terms-hero .crumbs__current {
  color: var(--lime);
  font-family: var(--font-mono);
  letter-spacing: .08em;
}

.page-disclaimer .terms-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
}

.page-disclaimer .terms-hero__lead {
  min-width: 0;
}

.page-disclaimer .terms-hero h1 {
  margin: 12px 0 16px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(42px, 13vw, 84px);
  line-height: .92;
  letter-spacing: -.02em;
  color: var(--paper);
  text-shadow: 0 0 34px rgba(182, 255, 60, .18);
}

.page-disclaimer .terms-hero__lead .lede {
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.82;
  color: var(--silver);
}

.page-disclaimer .terms-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin: 22px 0 0;
  padding: 14px 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: var(--slate);
}

.page-disclaimer .terms-hero__meta .mono {
  margin-right: 7px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--lime);
}

.page-disclaimer .terms-hero__figure {
  position: relative;
  margin: 0;
  clip-path: var(--cut-path);
  background: var(--steel);
}

.page-disclaimer .terms-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(.72) contrast(1.1) brightness(.86);
}

/* ---------- 吸顶目次 ---------- */
.page-disclaimer .terms-toc {
  position: sticky;
  top: 0;
  z-index: 8;
  background: rgba(18, 26, 38, .95);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line-strong);
  box-shadow: 0 12px 32px rgba(0, 0, 0, .38);
}

.page-disclaimer .terms-toc__inner {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 10px 0;
}

.page-disclaimer .terms-toc__hint {
  display: none;
  flex: none;
}

.page-disclaimer .terms-toc__list {
  display: flex;
  gap: 6px;
  margin: 0;
  padding: 2px 0;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.page-disclaimer .terms-toc__list::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .terms-toc__list a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
  padding: 8px 13px;
  font-size: 13px;
  color: var(--silver);
  text-decoration: none;
  background: var(--steel);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 9px), calc(100% - 9px) 100%, 0 100%);
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-disclaimer .terms-toc__list a .mono {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--lime);
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .terms-toc__list a:hover,
.page-disclaimer .terms-toc__list a:focus-visible {
  background: var(--lime);
  color: var(--carbon);
}

.page-disclaimer .terms-toc__list a:hover .mono,
.page-disclaimer .terms-toc__list a:focus-visible .mono {
  color: var(--carbon);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .terms-flow {
  padding-top: 32px;
}

.page-disclaimer .terms-clause {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  padding: 28px 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .terms-clause:first-of-type {
  border-top: none;
  padding-top: 6px;
}

.page-disclaimer .terms-clause__num {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 28px;
  line-height: 1;
  letter-spacing: .02em;
  color: var(--lime);
}

.page-disclaimer .terms-clause__num::after {
  content: "";
  flex: 1 1 auto;
  max-width: 130px;
  height: 1px;
  background: linear-gradient(90deg, rgba(182, 255, 60, .55), transparent);
}

.page-disclaimer .terms-clause__body {
  min-width: 0;
}

.page-disclaimer .terms-clause h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(20px, 5.4vw, 27px);
  line-height: 1.25;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-disclaimer .terms-clause p {
  max-width: 68ch;
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--slate);
}

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

.page-disclaimer .terms-points {
  display: grid;
  gap: 10px;
  max-width: 68ch;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .terms-points li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--slate);
}

.page-disclaimer .terms-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 9px;
  height: 2px;
  background: var(--lime);
}

/* 暖纸白条款卡 */
.page-disclaimer .terms-clause--paper {
  margin: 18px 0;
  padding: 24px 20px 20px;
  border-top: none;
  background: var(--paper);
  color: var(--carbon);
  clip-path: var(--cut-path);
}

.page-disclaimer .terms-clause--paper .terms-clause__num {
  color: var(--carbon);
}

.page-disclaimer .terms-clause--paper .terms-clause__num::after {
  background: linear-gradient(90deg, rgba(20, 22, 26, .38), transparent);
}

.page-disclaimer .terms-clause--paper h2 {
  color: var(--carbon);
}

.page-disclaimer .terms-clause--paper p,
.page-disclaimer .terms-clause--paper .terms-points li {
  color: rgba(20, 22, 26, .78);
}

.page-disclaimer .terms-clause--paper .terms-points li::before {
  background: var(--carbon);
}

/* ---------- 版本记录 ---------- */
.page-disclaimer .terms-versions {
  margin-top: 42px;
  padding-top: 28px;
  border-top: 1px solid var(--line-strong);
}

.page-disclaimer .terms-versions h2 {
  margin: 10px 0 10px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(20px, 5.4vw, 26px);
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-disclaimer .terms-versions__intro {
  max-width: 62ch;
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--slate);
}

.page-disclaimer .terms-versions .tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 18px;
}

.page-disclaimer .terms-versions .tab {
  padding: 10px 18px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--silver);
  background: transparent;
  border: 1px solid var(--line-strong);
  border-radius: 2px;
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .terms-versions .tab:hover:not([aria-selected="true"]) {
  color: var(--paper);
  border-color: var(--lime);
}

.page-disclaimer .terms-versions .tab[aria-selected="true"] {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--carbon);
}

.page-disclaimer .terms-versions .tabpanel {
  padding: 22px 20px;
  background: var(--panel);
  border-left: 3px solid var(--lime);
}

.page-disclaimer .terms-versions__list {
  display: grid;
  gap: 12px;
  max-width: 70ch;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .terms-versions__list li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--silver);
}

.page-disclaimer .terms-versions__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  background: var(--orange);
  clip-path: polygon(0 0, 100% 0, 100% 70%, 70% 100%, 0 100%);
}

/* ---------- 尾部导航 ---------- */
.page-disclaimer .terms-foot {
  margin-top: 44px;
  padding: 26px 20px 24px;
  background: var(--panel);
  border-top: 1px solid var(--line-strong);
  clip-path: var(--cut-path);
}

.page-disclaimer .terms-foot h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 19px;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-disclaimer .terms-foot__note {
  max-width: 62ch;
  margin: 0 0 18px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--slate);
}

.page-disclaimer .terms-foot__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .terms-foot__links a {
  display: inline-flex;
  align-items: center;
  padding: 9px 16px;
  font-size: 14px;
  color: var(--paper);
  text-decoration: none;
  border: 1px solid var(--line-strong);
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .terms-foot__links a:hover,
.page-disclaimer .terms-foot__links a:focus-visible {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--carbon);
}

/* ---------- 桌面布局 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .terms-toc__hint {
    display: inline-block;
  }

  .page-disclaimer .terms-clause {
    grid-template-columns: 108px minmax(0, 1fr);
    gap: 32px;
    padding: 34px 0;
  }

  .page-disclaimer .terms-clause--paper {
    padding: 32px 36px 28px;
  }

  .page-disclaimer .terms-foot {
    padding: 30px 34px 28px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer {
    padding-bottom: 72px;
  }

  .page-disclaimer .terms-hero {
    padding: 30px 0 56px;
  }

  .page-disclaimer .terms-hero .crumbs {
    margin-bottom: 34px;
  }

  .page-disclaimer .terms-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr);
    gap: 48px;
    align-items: center;
  }

  .page-disclaimer .terms-hero__lead .lede {
    font-size: 16px;
  }

  .page-disclaimer .terms-flow {
    padding-top: 40px;
  }

  .page-disclaimer .terms-clause {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 44px;
  }

  .page-disclaimer .terms-clause__num {
    font-size: 34px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .terms-toc__list a,
  .page-disclaimer .terms-versions .tab,
  .page-disclaimer .terms-foot__links a,
  .page-disclaimer .terms-hero .crumbs a {
    transition: none;
  }
}