.page-disclaimer {
  --terms-gap: clamp(28px, 4vw, 56px);
  --terms-rule: rgba(14, 27, 51, .16);
  --terms-rule-dash: rgba(14, 27, 51, .24);
  --terms-text: #33415A;
  background: var(--c-paper);
  color: var(--c-navy);
  padding-bottom: clamp(56px, 8vw, 120px);
}

.page-disclaimer .breadcrumb {
  padding-top: clamp(18px, 3vw, 30px);
  font-family: var(--ff-mono);
  font-size: 12px;
  letter-spacing: .08em;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(26px, 4.4vw, 56px) 0 clamp(30px, 4.4vw, 54px);
  border-bottom: 1px solid var(--terms-rule);
}

.page-disclaimer .terms-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: min(660px, 60%);
  height: 100%;
  background: linear-gradient(135deg, rgba(14, 27, 51, .05) 0%, rgba(196, 103, 44, .12) 100%);
  clip-path: polygon(30% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-disclaimer .terms-hero .wrap {
  position: relative;
  z-index: 1;
  max-width: var(--w-max);
}

.page-disclaimer .terms-hero .eyebrow {
  margin: 0;
  font-family: var(--ff-mono);
  font-size: 11.5px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--c-numeral);
}

.page-disclaimer .terms-hero h1 {
  margin: 14px 0 0;
  font-family: var(--ff-serif);
  font-weight: 700;
  font-size: clamp(34px, 5.4vw, 62px);
  line-height: 1.1;
  letter-spacing: -0.01em;
  max-width: 16ch;
}

.page-disclaimer .terms-rule {
  display: block;
  width: 104px;
  height: 4px;
  margin-top: 22px;
  border-radius: 2px;
  background: var(--grad-copper);
}

.page-disclaimer .terms-lead {
  max-width: 54ch;
  margin: 24px 0 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--terms-text);
}

.page-disclaimer .numeral-bar {
  margin: 26px 0 0;
  display: inline-block;
  max-width: 100%;
}

/* ---------- 主体骨架 ---------- */
.page-disclaimer .terms-shell {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 3.4vw, 44px);
  padding-top: clamp(30px, 4.6vw, 60px);
}

.page-disclaimer .terms-toc {
  border-top: 2px solid var(--c-navy);
  padding-top: 14px;
}

.page-disclaimer .terms-toc-title {
  margin: 0 0 10px;
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-numeral);
}

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

.page-disclaimer .terms-toc a {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 8px;
  align-items: baseline;
  padding: 9px 8px;
  border-left: 2px solid transparent;
  color: #3A4762;
  font-size: 14px;
  line-height: 1.45;
  text-decoration: none;
  transition: background-color .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
}

.page-disclaimer .terms-toc a .toc-num {
  font-family: var(--ff-mono);
  font-size: 12px;
  color: var(--c-numeral);
  transition: color .25s var(--ease);
}

.page-disclaimer .terms-toc a:hover {
  background: rgba(14, 27, 51, .045);
  color: var(--c-navy);
}

.page-disclaimer .terms-toc a.is-active {
  border-left-color: var(--c-copper);
  color: var(--c-navy);
  font-weight: 600;
}

.page-disclaimer .terms-toc a.is-active .toc-num {
  color: var(--c-copper);
}

.page-disclaimer .terms-toc-foot {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--terms-rule-dash);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--c-numeral);
}

/* ---------- 条款 ---------- */
.page-disclaimer .terms-body {
  max-width: 74ch;
  min-width: 0;
}

.page-disclaimer .clause {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: clamp(22px, 3.2vw, 38px) 0;
  border-bottom: 1px dashed var(--terms-rule-dash);
}

.page-disclaimer .clause-num {
  margin: 0;
  font-family: var(--ff-mono);
  font-size: 12.5px;
  letter-spacing: .16em;
  color: var(--c-copper);
}

.page-disclaimer .clause-title {
  margin: 0 0 14px;
  font-family: var(--ff-display);
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1.28;
  letter-spacing: .01em;
  color: var(--c-navy);
}

.page-disclaimer .clause-main p {
  margin: 0 0 14px;
  font-size: clamp(15px, 1.5vw, 16px);
  line-height: 1.85;
  color: var(--terms-text);
}

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

.page-disclaimer .clause-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .clause-list li {
  position: relative;
  padding-left: 22px;
  font-size: clamp(14.5px, 1.45vw, 15.5px);
  line-height: 1.8;
  color: var(--terms-text);
}

.page-disclaimer .clause-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 12px;
  height: 2px;
  border-radius: 1px;
  background: var(--grad-copper);
}

.page-disclaimer .mono-tag {
  font-family: var(--ff-mono);
  font-size: .88em;
  letter-spacing: .02em;
  padding: 1px 6px;
  border-radius: 3px;
  background: rgba(14, 27, 51, .06);
  color: #243352;
  white-space: nowrap;
}

/* ---------- 中段分隔带 ---------- */
.page-disclaimer .terms-band {
  margin: clamp(28px, 4vw, 48px) 0;
  display: grid;
  grid-template-columns: 1fr;
  background: var(--c-navy);
  color: var(--c-paper);
  border-radius: 4px;
  overflow: hidden;
}

.page-disclaimer .terms-band-media {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #0A1426;
  overflow: hidden;
}

.page-disclaimer .terms-band-media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: .88;
}

.page-disclaimer .terms-band-anchors {
  padding: clamp(22px, 3vw, 38px);
  display: grid;
  align-content: center;
  gap: 6px;
  border-top: 1px dashed var(--line-dark);
}

.page-disclaimer .band-num {
  margin: 0;
  font-family: var(--ff-display);
  font-size: clamp(46px, 7vw, 82px);
  line-height: .95;
  letter-spacing: .01em;
  color: var(--c-copper-lit);
}

.page-disclaimer .band-range {
  margin: 0;
  font-family: var(--ff-mono);
  font-size: 13px;
  letter-spacing: .18em;
  color: var(--c-cyan);
}

.page-disclaimer .band-caption {
  margin: 12px 0 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--c-silver);
}

/* ---------- 联系块 ---------- */
.page-disclaimer .contact-list {
  margin: 6px 0 18px;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--terms-rule);
}

.page-disclaimer .contact-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px 18px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--terms-rule-dash);
}

.page-disclaimer .contact-row dt {
  font-family: var(--ff-mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-numeral);
}

.page-disclaimer .contact-row dd {
  margin: 0;
  font-size: clamp(14.5px, 1.45vw, 15.5px);
  line-height: 1.75;
  color: var(--terms-text);
  overflow-wrap: anywhere;
}

.page-disclaimer .terms-fineprint {
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--c-numeral);
}

.page-disclaimer .terms-fineprint a {
  color: var(--c-link);
  text-underline-offset: 3px;
}

.page-disclaimer .terms-fineprint a:hover {
  color: var(--c-link-hover);
}

/* ---------- 收尾动作 ---------- */
.page-disclaimer .terms-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(26px, 3.6vw, 44px);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .clause {
    grid-template-columns: 76px minmax(0, 1fr);
    gap: 0 24px;
  }

  .page-disclaimer .clause-num {
    grid-column: 1;
    padding-top: 8px;
  }

  .page-disclaimer .clause-main {
    grid-column: 2;
    min-width: 0;
  }

  .page-disclaimer .contact-row {
    grid-template-columns: 150px minmax(0, 1fr);
    align-items: baseline;
  }
}

@media (min-width: 760px) {
  .page-disclaimer .terms-band {
    grid-template-columns: 1.15fr .85fr;
  }

  .page-disclaimer .terms-band-media {
    aspect-ratio: auto;
    height: 100%;
    min-height: 260px;
  }

  .page-disclaimer .terms-band-anchors {
    border-top: 0;
    border-left: 1px dashed var(--line-dark);
  }
}

@media (min-width: 1000px) {
  .page-disclaimer .terms-shell {
    grid-template-columns: 258px minmax(0, 1fr);
    gap: clamp(36px, 5vw, 84px);
    align-items: start;
  }

  .page-disclaimer .terms-toc {
    position: sticky;
    top: calc(var(--header-h-sm) + 28px);
    align-self: start;
  }
}