.page-disclaimer {
  --dpx-stripe: 6px;
  padding-bottom: 8px;
}

.page-disclaimer__hero {
  display: grid;
  gap: 26px;
  padding-block: 20px 34px;
}

.page-disclaimer__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 7vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--sand);
  margin: 12px 0 0;
  max-width: 18ch;
  overflow-wrap: break-word;
}

.page-disclaimer__lead {
  margin: 16px 0 0;
  max-width: 34em;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--cool);
}

.page-disclaimer__jump {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-disclaimer__banner {
  margin: 0;
  min-width: 0;
}

.page-disclaimer .media__frame {
  border: 1px solid var(--struct);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--panel-2);
}

.page-disclaimer .media__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-disclaimer .media__caption {
  font-size: 0.8125rem;
  color: var(--cool);
  line-height: 1.7;
}

/* ---- 条款堆叠区 ---- */
.page-disclaimer__stack {
  display: grid;
  gap: 18px;
  padding-bottom: 48px;
}

.page-disclaimer .clause {
  position: relative;
  min-width: 0;
  background: var(--panel);
  border: 1px solid var(--struct);
  border-left: var(--dpx-stripe) solid var(--struct);
  border-radius: 0 var(--r-lg) var(--r-lg) 0;
  padding: 24px 20px;
  transition: border-color 160ms var(--ease), transform 160ms var(--ease);
}

.page-disclaimer .clause--gold { border-left-color: var(--gold); }
.page-disclaimer .clause--blue { border-left-color: var(--blue); }

.page-disclaimer .clause--alert {
  border-color: rgba(255, 92, 108, 0.4);
  border-left-color: var(--alert);
  background:
    linear-gradient(180deg, rgba(255, 92, 108, 0.07), rgba(255, 92, 108, 0) 62%),
    var(--panel);
}

.page-disclaimer .clause__num {
  position: absolute;
  top: 18px;
  right: 18px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--cool);
  opacity: 0.35;
  transition: opacity 160ms var(--ease), color 160ms var(--ease);
}

.page-disclaimer .clause--gold:hover .clause__num,
.page-disclaimer .clause--gold:focus-within .clause__num { color: var(--gold); opacity: 1; }
.page-disclaimer .clause--blue:hover .clause__num,
.page-disclaimer .clause--blue:focus-within .clause__num { color: var(--blue); opacity: 1; }
.page-disclaimer .clause--alert:hover .clause__num,
.page-disclaimer .clause--alert:focus-within .clause__num { color: var(--alert); opacity: 1; }

.page-disclaimer .clause__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.15rem, 4.2vw, 1.5rem);
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--sand);
  margin: 0 0 14px;
  padding-right: 58px;
}

.page-disclaimer .clause__body {
  color: var(--cool);
  font-size: 1rem;
  line-height: 1.85;
}

.page-disclaimer .clause__body p {
  margin: 0 0 14px;
  max-width: 34em;
}

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

.page-disclaimer .clause__body strong {
  color: var(--sand);
  font-weight: 600;
}

.page-disclaimer .clause__tail {
  margin-top: 14px;
  font-size: 0.8125rem;
  line-height: 1.8;
  color: var(--cool);
  border-top: 1px dashed var(--struct);
  padding-top: 12px;
}

/* ---- 等宽规则列表 ---- */
.page-disclaimer .rule-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-disclaimer .rule-list li {
  display: grid;
  grid-template-columns: minmax(3.5em, auto) minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--cool);
  border-bottom: 1px solid rgba(42, 52, 65, 0.7);
  padding-bottom: 10px;
}

.page-disclaimer .rule-list li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.page-disclaimer .rule-list__key {
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  color: var(--gold);
}

.page-disclaimer .clause--blue .rule-list__key { color: var(--blue); }

/* ---- 引用格式块 ---- */
.page-disclaimer .cite {
  background: var(--panel-2);
  border: 1px dashed var(--struct);
  border-radius: var(--r-md);
  padding: 16px;
  display: grid;
  gap: 14px;
}

.page-disclaimer .cite__sample {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  line-height: 1.95;
  color: var(--sand);
  overflow-wrap: anywhere;
}

.page-disclaimer .copy-btn {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border: 1px solid var(--gold-deep);
  border-radius: var(--r-md);
  background: rgba(232, 163, 61, 0.1);
  color: var(--gold);
  font-family: var(--font-body);
  font-size: 0.875rem;
  line-height: 1.4;
  cursor: pointer;
  transition: background 160ms var(--ease), color 160ms var(--ease), border-color 160ms var(--ease);
}

.page-disclaimer .copy-btn:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink);
}

.page-disclaimer .copy-btn:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
}

/* ---- 边界清单 ---- */
.page-disclaimer .ban-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-disclaimer .ban-list li {
  position: relative;
  padding-left: 24px;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--cool);
  max-width: 36em;
}

.page-disclaimer .ban-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.85em;
  width: 12px;
  height: 2px;
  background: var(--alert);
}

/* ---- 联系方式行 ---- */
.page-disclaimer .copy-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(42, 52, 65, 0.7);
}

.page-disclaimer .copy-row:last-of-type { border-bottom: none; }

.page-disclaimer .copy-row__label {
  flex: 0 0 auto;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--cool);
}

.page-disclaimer .copy-row__value {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 0.875rem;
  color: var(--sand);
  overflow-wrap: anywhere;
}

/* ---- 图形注释 ---- */
.page-disclaimer .graphic-note {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 4px 0 4px 6px;
  color: var(--cool);
}

.page-disclaimer .graphic-note__svg {
  flex: 1 1 auto;
  min-width: 0;
  width: 100%;
  height: auto;
  opacity: 0.45;
}

.page-disclaimer .gn--gold { fill: var(--gold); }
.page-disclaimer .gn--blue { fill: var(--blue); }
.page-disclaimer .gn--violet { fill: var(--violet); }
.page-disclaimer .gn--mint { fill: var(--mint); }

.page-disclaimer .graphic-note__label {
  flex: 0 0 auto;
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  color: var(--cool);
  white-space: nowrap;
}

/* ---- 页尾收束 ---- */
.page-disclaimer__outro {
  position: relative;
  padding-top: 26px;
  margin-top: 12px;
}

.page-disclaimer__outro::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: min(100%, 220px);
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--gold-deep));
}

.page-disclaimer__outro-title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.0625rem;
  letter-spacing: -0.01em;
  color: var(--sand);
}

.page-disclaimer__outro-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-disclaimer__outro-links .chip {
  text-decoration: none;
}

.page-disclaimer__outro-note {
  margin: 18px 0 0;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--cool);
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .clause,
  .page-disclaimer .clause__num,
  .page-disclaimer .copy-btn {
    transition: none;
  }
}

@media (min-width: 760px) {
  .page-disclaimer__hero {
    gap: 34px;
    padding-block: 26px 44px;
  }

  .page-disclaimer .clause {
    padding: 30px 30px 30px 34px;
  }

  .page-disclaimer .clause__title {
    padding-right: 74px;
  }

  .page-disclaimer .cite {
    padding: 20px 22px;
  }
}

@media (min-width: 960px) {
  .page-disclaimer__hero {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr);
    align-items: center;
    gap: 52px;
  }

  .page-disclaimer__stack {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: 28px;
    row-gap: 22px;
  }

  .page-disclaimer .clause--a { grid-column: 1 / span 7; }
  .page-disclaimer .clause--b { grid-column: 3 / span 9; }
  .page-disclaimer .clause--c { grid-column: 1 / span 8; }
  .page-disclaimer .clause--d { grid-column: 4 / span 9; }

  .page-disclaimer .graphic-note { grid-column: 2 / span 9; }
  .page-disclaimer__outro { grid-column: 1 / span 12; }
}