.page-disclaimer {
  --t-measure: 820px;
  --t-rule: rgba(143, 183, 164, .26);
  --t-soft: rgba(243, 240, 226, .8);
  position: relative;
  padding: clamp(20px, 4vw, 52px) 0 clamp(56px, 9vw, 110px);
  background:
    radial-gradient(880px 400px at 10% -4%, rgba(199, 255, 61, .07), transparent 64%),
    radial-gradient(660px 360px at 98% 6%, rgba(255, 78, 32, .06), transparent 62%);
}

.page-disclaimer::before {
  content: "";
  display: block;
  width: min(210px, 40vw);
  height: 6px;
  margin: 0 0 clamp(22px, 3.6vw, 38px) var(--edge);
  background: linear-gradient(90deg, var(--neon), var(--flare));
  transform: skewX(-12deg);
}

/* ---------- 窄幅阅读列 ---------- */
.page-disclaimer .breadcrumb,
.page-disclaimer .terms-head,
.page-disclaimer .terms-banner,
.page-disclaimer .terms-toc,
.page-disclaimer .terms-body,
.page-disclaimer .terms-outro {
  max-width: var(--t-measure);
  margin-inline: auto;
}

.page-disclaimer .breadcrumb {
  margin-bottom: clamp(18px, 2.6vw, 30px);
}

/* ---------- 页首 ---------- */
.page-disclaimer .eyebrow {
  display: inline-block;
  margin: 0 0 16px;
  padding-left: 10px;
  border-left: 3px solid var(--flare);
  color: var(--neon);
}

.page-disclaimer .page-title {
  margin: 0 0 clamp(16px, 2.4vw, 24px);
  font-size: clamp(42px, 8.6vw, 104px);
  font-weight: 200;
  line-height: .95;
  letter-spacing: -.02em;
  color: var(--cream);
}

.page-disclaimer .page-lead {
  margin: 0;
  max-width: 46ch;
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.85;
  color: var(--t-soft);
}

.page-disclaimer .meta-strip {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin: clamp(26px, 4vw, 40px) 0 0;
  padding-top: clamp(18px, 2.6vw, 24px);
  border-top: 2px solid var(--t-rule);
}

.page-disclaimer .meta-cell dt {
  margin-bottom: 7px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-disclaimer .meta-cell dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 15px;
  font-variant-numeric: tabular-nums;
  color: var(--cream);
}

/* ---------- 横幅 ---------- */
.page-disclaimer .terms-banner {
  margin: clamp(28px, 4.5vw, 48px) auto 0;
  background: var(--deep);
  border: var(--bw) solid var(--lift);
  box-shadow: 6px 6px 0 rgba(255, 78, 32, .18);
  overflow: hidden;
}

.page-disclaimer .terms-banner img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-disclaimer .media-caption {
  margin: 0;
  padding: 12px 16px;
  border-top: var(--bw) solid var(--lift);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--mist);
}

/* ---------- 顶部目录 ---------- */
.page-disclaimer .terms-toc {
  position: sticky;
  top: calc(var(--bar-h) + 8px);
  z-index: 6;
  margin: clamp(28px, 4.5vw, 48px) auto;
  padding: 12px;
  background: rgba(6, 18, 14, .94);
  border: var(--bw) solid var(--lift);
  box-shadow: 5px 5px 0 rgba(199, 255, 61, .12);
}

.page-disclaimer .toc-label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-disclaimer .toc-list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-disclaimer .toc-list a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  padding: 8px 13px;
  border: 1px solid var(--t-rule);
  color: var(--mist);
  font-size: 13px;
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-disclaimer .toc-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--flare);
}

.page-disclaimer .toc-list a:hover,
.page-disclaimer .toc-list a:focus-visible {
  color: var(--neon);
  border-color: var(--neon);
  background: rgba(199, 255, 61, .07);
  outline: none;
}

.page-disclaimer .toc-list a:focus-visible {
  box-shadow: 0 0 0 2px var(--neon);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .terms-body {
  margin-top: clamp(8px, 2vw, 18px);
}

.page-disclaimer .clause {
  padding-top: clamp(26px, 4vw, 42px);
  border-top: 3px solid var(--lift);
  scroll-margin-top: calc(var(--bar-h) + 92px);
}

.page-disclaimer .clause + .clause {
  margin-top: clamp(34px, 5.5vw, 68px);
}

.page-disclaimer .clause-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: clamp(16px, 2.4vw, 22px);
}

.page-disclaimer .clause-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .18em;
  color: var(--flare);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .clause-title {
  margin: 0;
  font-size: clamp(22px, 3.2vw, 32px);
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: -.01em;
  color: var(--cream);
}

.page-disclaimer .clause-title::before {
  content: "";
  display: block;
  width: 40px;
  height: 3px;
  margin-bottom: 14px;
  background: var(--flare);
}

.page-disclaimer .clause p {
  margin: 0 0 15px;
  font-size: 16px;
  line-height: 1.9;
  color: var(--t-soft);
}

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

.page-disclaimer .clause a {
  color: var(--neon);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-disclaimer .clause a:hover,
.page-disclaimer .clause a:focus-visible {
  background: rgba(199, 255, 61, .14);
}

.page-disclaimer .clause-items {
  list-style: none;
  counter-reset: ci;
  display: grid;
  gap: 13px;
  margin: 0 0 15px;
  padding: 0;
}

.page-disclaimer .clause-items li {
  counter-increment: ci;
  position: relative;
  padding-left: 46px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--t-soft);
}

.page-disclaimer .clause-items li::before {
  content: "0" counter(ci);
  position: absolute;
  left: 0;
  top: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--mist);
}

/* ---------- 联系信息块 ---------- */
.page-disclaimer .contact-block {
  display: grid;
  gap: 14px;
  margin: 22px 0 20px;
  padding: clamp(18px, 3vw, 26px);
  background: var(--deep);
  border: var(--bw) solid var(--lift);
  box-shadow: var(--shadow-neon);
}

.page-disclaimer .contact-block .cb-line {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 12px;
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
}

.page-disclaimer .contact-block .cb-key {
  flex: none;
  min-width: 70px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--mist);
}

.page-disclaimer .contact-block .cb-val {
  color: var(--cream);
  word-break: break-word;
}

/* ---------- 页尾 ---------- */
.page-disclaimer .terms-outro {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px 24px;
  margin-top: clamp(48px, 7vw, 88px);
  padding-top: clamp(24px, 3.6vw, 36px);
  border-top: 3px solid var(--neon);
}

.page-disclaimer .outro-text {
  flex: 1 1 100%;
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-disclaimer .outro-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-disclaimer .outro-base {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 18px;
}

.page-disclaimer .outro-legal {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--mist);
}

.page-disclaimer .to-top {
  padding: 8px 14px;
  background: transparent;
  border: 1px solid var(--t-rule);
  color: var(--mist);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  cursor: pointer;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .to-top:hover,
.page-disclaimer .to-top:focus-visible {
  color: var(--neon);
  border-color: var(--neon);
  outline: none;
}

.page-disclaimer .to-top:focus-visible {
  box-shadow: 0 0 0 2px var(--neon);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .meta-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px 22px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .terms-toc {
    padding: 14px 16px;
  }

  .page-disclaimer .toc-list {
    flex-wrap: wrap;
    overflow-x: visible;
    padding-bottom: 0;
  }

  .page-disclaimer .contact-block {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 28px;
  }

  .page-disclaimer .contact-block .cb-line {
    flex-wrap: nowrap;
  }
}

@media (max-width: 480px) {
  .page-disclaimer .clause-items li {
    padding-left: 38px;
  }

  .page-disclaimer .clause-items li::before {
    top: 2px;
  }
}

/* ---------- 无障碍与减弱动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .toc-list a,
  .page-disclaimer .to-top {
    transition-duration: .01ms;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-disclaimer {
    background: #fff;
    padding: 0;
  }

  .page-disclaimer::before,
  .page-disclaimer .terms-toc,
  .page-disclaimer .to-top,
  .page-disclaimer .copy-btn,
  .page-disclaimer .copy-status {
    display: none;
  }

  .page-disclaimer .page-title,
  .page-disclaimer .clause-title,
  .page-disclaimer .contact-block .cb-val,
  .page-disclaimer .meta-cell dd {
    color: #111;
  }

  .page-disclaimer .page-lead,
  .page-disclaimer .clause p,
  .page-disclaimer .clause-items li,
  .page-disclaimer .outro-text {
    color: #222;
  }

  .page-disclaimer .clause {
    border-top-color: #999;
    break-inside: avoid;
  }

  .page-disclaimer .contact-block {
    background: #fff;
    border-color: #999;
    box-shadow: none;
  }

  .page-disclaimer .terms-outro {
    border-top-color: #999;
  }
}