.page-disclaimer {
  --agree-maxw-read: 62ch;
  --agree-rule: 1px solid var(--line);
  display: block;
  background: var(--ink);
  color: var(--paper);
  padding-bottom: var(--sp-l);
}

.page-disclaimer .container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* ---------- 页首 ---------- */
.page-disclaimer .agree-hero {
  position: relative;
  padding: calc(var(--sp-m) + 8px) 0 var(--sp-m);
  border-bottom: var(--agree-rule);
  overflow: hidden;
}

.page-disclaimer .agree-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--cyan) 0 22%, var(--line) 22% 100%);
}

.page-disclaimer .hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--sp-m);
  margin-top: var(--sp-s);
}

.page-disclaimer .hero-copy {
  min-width: 0;
}

.page-disclaimer .index-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0;
}

.page-disclaimer .hero-title {
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(48px, 13vw, 118px);
  line-height: 0.95;
  letter-spacing: -0.02em;
  margin: 14px 0 0;
  color: var(--paper);
}

.page-disclaimer .hero-lede {
  font-family: var(--font-body);
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.8;
  color: var(--paper);
  max-width: 44ch;
  margin: var(--sp-s) 0 0;
}

.page-disclaimer .hero-scope {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--muted);
  margin: 14px 0 0;
  padding-top: 14px;
  border-top: var(--agree-rule);
}

.page-disclaimer .hero-visual {
  position: relative;
  margin: 0;
  border: var(--agree-rule);
  background: var(--ink-2);
  overflow: hidden;
}

.page-disclaimer .hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(55, 245, 193, 0.09) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(55, 245, 193, 0.09) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

.page-disclaimer .hero-visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.05);
}

/* ---------- 正文骨架 ---------- */
.page-disclaimer .agreement-body {
  padding-top: var(--sp-m);
}

.page-disclaimer .agreement-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--sp-m);
}

/* ---------- 左栏条款目录 ---------- */
.page-disclaimer .clause-index {
  min-width: 0;
}

.page-disclaimer .clause-list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: flex;
  gap: 2px;
  overflow-x: auto;
  scrollbar-width: thin;
  border-bottom: var(--agree-rule);
  padding-bottom: 10px;
}

.page-disclaimer .clause-list > li {
  flex: 0 0 auto;
}

.page-disclaimer .clause-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  border-left: 2px solid var(--line);
  color: var(--muted);
  font-size: 14px;
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-disclaimer .clause-link .clause-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--muted);
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .clause-link:hover,
.page-disclaimer .clause-link:focus-visible {
  color: var(--cyan-soft);
  border-left-color: var(--cyan);
  background: var(--ink-2);
}

.page-disclaimer .clause-link:hover .clause-num,
.page-disclaimer .clause-link:focus-visible .clause-num {
  color: var(--cyan);
}

.page-disclaimer .clause-link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* ---------- 右栏条款流 ---------- */
.page-disclaimer .clause-flow {
  min-width: 0;
}

.page-disclaimer .clause {
  padding: var(--sp-m) 0;
  border-top: var(--agree-rule);
  scroll-margin-top: calc(var(--header-h) + 32px);
}

.page-disclaimer .clause:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-disclaimer .clause-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: var(--sp-s);
  flex-wrap: wrap;
}

.page-disclaimer .clause-head .clause-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-disclaimer .clause-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(21px, 2.6vw, 30px);
  line-height: 1.25;
  margin: 0;
  color: var(--paper);
}

.page-disclaimer .clause-head .rule {
  flex: 1 1 60px;
  align-self: center;
  height: 1px;
  background: var(--line);
}

.page-disclaimer .clause-body {
  max-width: var(--agree-maxw-read);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.85;
  color: var(--paper);
}

.page-disclaimer .clause-body p {
  margin: 0 0 1.1em;
}

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

.page-disclaimer .inline-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(55, 245, 193, 0.4);
  padding-bottom: 1px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .inline-link:hover,
.page-disclaimer .inline-link:focus-visible {
  color: var(--cyan-soft);
  border-bottom-color: var(--cyan-soft);
}

.page-disclaimer .clause-points {
  list-style: none;
  margin: 0 0 1.1em;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border-top: var(--agree-rule);
  border-bottom: var(--agree-rule);
}

.page-disclaimer .clause-points > li {
  position: relative;
  background: var(--ink);
  padding: 14px 16px 14px 26px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--paper);
  transition: background-color var(--dur) var(--ease);
}

.page-disclaimer .clause-points > li::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 22px;
  width: 10px;
  height: 1px;
  background: var(--cyan);
}

.page-disclaimer .clause-points > li strong {
  color: var(--cyan-soft);
  font-weight: 600;
}

.page-disclaimer .clause-points > li:hover,
.page-disclaimer .clause-points > li:focus-within {
  background: var(--ink-2);
}

.page-disclaimer .clause-points--limit > li::before {
  top: 17px;
  width: 3px;
  height: 18px;
  background: var(--orange);
}

.page-disclaimer .clause-points--limit > li:hover {
  background: rgba(255, 138, 61, 0.07);
}

/* ---------- 联系方式块 ---------- */
.page-disclaimer .contact-strip {
  margin: 0 0 1.4em;
  padding: var(--sp-s);
  background: var(--ink-2);
  border: var(--agree-rule);
  border-left: 3px solid var(--orange);
}

.page-disclaimer .contact-strip-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0;
}

.page-disclaimer .contact-strip-value {
  font-family: var(--font-mono);
  font-size: clamp(17px, 2.4vw, 22px);
  color: var(--cyan);
  margin: 10px 0 0;
  word-break: break-all;
}

.page-disclaimer .contact-strip-note {
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
  margin: 10px 0 0;
}

/* ---------- 收束线 ---------- */
.page-disclaimer .clause-foot {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: var(--sp-m);
  border-top: var(--agree-rule);
  flex-wrap: wrap;
}

.page-disclaimer .clause-foot .rule {
  flex: 1 1 60px;
  height: 1px;
  background: var(--line);
}

/* ---------- 桌面端 ---------- */
@media (min-width: 900px) {
  .page-disclaimer .hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: var(--sp-l);
    align-items: end;
  }

  .page-disclaimer .hero-visual {
    align-self: stretch;
  }
}

@media (min-width: 1000px) {
  .page-disclaimer .agreement-grid {
    grid-template-columns: minmax(190px, 3fr) minmax(0, 9fr);
    gap: var(--sp-l);
    align-items: start;
  }

  .page-disclaimer .clause-index {
    position: sticky;
    top: calc(var(--header-h) + 28px);
  }

  .page-disclaimer .clause-list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    border-bottom: 0;
    padding-bottom: 0;
    margin-top: 14px;
  }

  .page-disclaimer .clause-flow {
    border-left: var(--agree-rule);
    padding-left: var(--sp-m);
  }

  .page-disclaimer .clause:first-child {
    padding-top: 2px;
  }
}

@media (min-width: 1400px) {
  .page-disclaimer .hero-lede {
    font-size: 19px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .clause-link,
  .page-disclaimer .clause-points > li,
  .page-disclaimer .inline-link {
    transition: none;
  }
}