.page-disclaimer {
  --pd-pad: clamp(16px, 2.6vw, 30px);
  --pd-col: clamp(14px, 2.4vw, 28px);
  display: block;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-masthead {
  padding-top: clamp(18px, 3vw, 32px);
}

.page-disclaimer .terms-masthead .breadcrumb {
  margin-bottom: clamp(16px, 2.4vw, 26px);
}

.page-disclaimer .terms-banner {
  margin: 0 0 clamp(22px, 3.4vw, 40px);
  border: var(--line);
  border-radius: var(--r-soft);
  overflow: hidden;
  background: var(--void);
}

.page-disclaimer .terms-banner img {
  display: block;
  width: 100%;
  height: clamp(104px, 17vw, 186px);
  object-fit: cover;
  object-position: center 38%;
  opacity: 0.84;
}

.page-disclaimer .terms-masthead__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 36px);
  align-items: start;
}

.page-disclaimer .terms-masthead__lead .index-label {
  display: block;
  margin-bottom: 10px;
}

.page-disclaimer .terms-lead {
  margin: clamp(14px, 2vw, 20px) 0 0;
  max-width: 40em;
  font-size: clamp(16px, 1.55vw, 18px);
  line-height: 1.8;
  color: var(--fog);
}

.page-disclaimer .terms-lead--dim {
  font-size: clamp(14px, 1.4vw, 16px);
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 元信息面板 ---------- */
.page-disclaimer .terms-meta {
  border: var(--line);
  border-radius: var(--r-organic);
  background: var(--panel);
  padding: var(--pd-pad);
}

.page-disclaimer .terms-meta__list {
  margin: clamp(12px, 1.6vw, 18px) 0 0;
  display: grid;
  gap: 0;
}

.page-disclaimer .terms-meta__list > div {
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-top: 1px solid var(--edge);
}

.page-disclaimer .terms-meta__list > div:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-disclaimer .terms-meta dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-disclaimer .terms-meta dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
  color: var(--fog);
}

.page-disclaimer .terms-meta dd a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--t-fast) var(--ease);
}

.page-disclaimer .terms-meta dd a:hover,
.page-disclaimer .terms-meta dd a:focus-visible {
  color: var(--gold);
}

/* ---------- 修订摘要折叠条 ---------- */
.page-disclaimer .terms-brief {
  margin-top: clamp(26px, 4vw, 46px);
  border: var(--line);
  border-radius: var(--r-soft);
  background: var(--panel);
  overflow: hidden;
}

.page-disclaimer .terms-brief__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  width: 100%;
  padding: clamp(14px, 2vw, 22px) var(--pd-pad);
  background: none;
  border: 0;
  border-radius: var(--r-soft);
  color: var(--fog);
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: background var(--t-fast) var(--ease);
}

.page-disclaimer .terms-brief__trigger:hover {
  background: var(--deep);
}

.page-disclaimer .terms-brief__trigger:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: -2px;
}

.page-disclaimer .terms-brief__text {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.page-disclaimer .terms-brief__hint {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.page-disclaimer .terms-brief__body {
  padding: 0 var(--pd-pad) clamp(16px, 2.4vw, 24px);
}

.page-disclaimer .terms-brief__body > p:first-child {
  margin-top: 0;
  padding-top: clamp(12px, 1.8vw, 18px);
  border-top: 1px solid var(--edge);
}

/* ---------- 条款目录 ---------- */
.page-disclaimer .terms-toc {
  margin-top: clamp(30px, 4.6vw, 54px);
}

.page-disclaimer .terms-toc > .index-label {
  display: block;
  margin-bottom: 12px;
}

.page-disclaimer .terms-toc .index-map {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  border-bottom: 1px solid var(--edge);
}

.page-disclaimer .terms-toc .index-entry {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 4px 14px;
  padding: clamp(11px, 1.5vw, 15px) 0;
  border-top: 1px solid var(--edge);
  text-decoration: none;
  color: var(--fog);
  transition: color var(--t-fast) var(--ease), padding-left var(--t-fast) var(--ease);
}

.page-disclaimer .terms-toc .index-entry__no {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--muted);
  transition: color var(--t-fast) var(--ease);
}

.page-disclaimer .terms-toc .index-entry__label {
  font-size: 16px;
  line-height: 1.5;
}

.page-disclaimer .terms-toc .index-entry__meta {
  grid-column: 2;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.page-disclaimer .terms-toc .index-entry:hover .index-entry__label,
.page-disclaimer .terms-toc .index-entry:focus-visible .index-entry__label {
  color: var(--gold);
}

.page-disclaimer .terms-toc .index-entry:hover .index-entry__no,
.page-disclaimer .terms-toc .index-entry:focus-visible .index-entry__no {
  color: var(--gold);
}

.page-disclaimer .terms-toc .index-entry:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

/* ---------- 条款主体 ---------- */
.page-disclaimer .clause {
  margin-top: clamp(32px, 5vw, 58px);
  padding-top: clamp(18px, 2.6vw, 28px);
  border-top: 1px solid var(--edge);
}

.page-disclaimer .clause__head {
  display: flex;
  align-items: baseline;
  gap: clamp(10px, 1.6vw, 18px);
  margin-bottom: clamp(12px, 1.8vw, 20px);
}

.page-disclaimer .clause__no {
  flex: none;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.page-disclaimer .clause__title {
  margin: 0;
  font-size: clamp(20px, 2.6vw, 28px);
  line-height: 1.35;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--fog);
}

.page-disclaimer .clause__body {
  border-left: 1px solid var(--edge);
  padding-left: var(--pd-col);
  font-size: 16px;
  line-height: 1.75;
  color: var(--fog);
}

.page-disclaimer .clause__body p {
  margin: 0 0 1em;
  max-width: 40em;
}

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

.page-disclaimer .clause__sub {
  margin: clamp(18px, 2.4vw, 26px) 0 0.6em;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-disclaimer .clause__list {
  margin: 0 0 1em;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}

.page-disclaimer .clause__list li {
  position: relative;
  padding-left: 22px;
  max-width: 40em;
  line-height: 1.72;
}

.page-disclaimer .clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.74em;
  width: 10px;
  height: 1px;
  background: var(--cyan);
}

.page-disclaimer .clause__body > .clause__list:last-child,
.page-disclaimer .terms-brief__body .clause__list:last-child {
  margin-bottom: 0;
}

/* ---------- 反色强调块（最多两处） ---------- */
.page-disclaimer .terms-mark {
  margin: clamp(20px, 2.8vw, 30px) 0;
  padding: clamp(18px, 2.4vw, 26px) clamp(16px, 2.2vw, 24px);
  border-radius: var(--r-soft);
}

.page-disclaimer .terms-mark__title {
  margin: 0 0 10px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.page-disclaimer .terms-mark p {
  margin: 0 0 0.9em;
  max-width: 42em;
  font-size: 15px;
  line-height: 1.72;
}

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

.page-disclaimer .terms-mark .clause__list {
  margin-bottom: 0.9em;
}

.page-disclaimer .terms-mark .clause__list li {
  font-size: 15px;
  line-height: 1.72;
}

.page-disclaimer .terms-mark .clause__list li::before {
  background: var(--deep);
  opacity: 0.55;
}

/* ---------- 复制按钮 ---------- */
.page-disclaimer .terms-copy {
  margin-top: 2px;
}

/* ---------- 处理流程 ---------- */
.page-disclaimer .terms-steps {
  margin: clamp(14px, 2vw, 20px) 0 1em;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
}

.page-disclaimer .terms-steps li {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 3px 14px;
  padding: clamp(12px, 1.7vw, 17px) 0;
  border-top: 1px solid var(--edge);
}

.page-disclaimer .terms-steps li:last-child {
  border-bottom: 1px solid var(--edge);
}

.page-disclaimer .terms-steps__no {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-disclaimer .terms-steps__title {
  margin: 0 0 3px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--fog);
}

.page-disclaimer .terms-steps p {
  margin: 0;
  max-width: 42em;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 动作区 ---------- */
.page-disclaimer .terms-action {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 32px);
}

/* ---------- 配套阅读 ---------- */
.page-disclaimer .terms-cross {
  margin-top: clamp(46px, 7vw, 96px);
}

.page-disclaimer .terms-cross .h-sub {
  margin: 0 0 clamp(18px, 2.6vw, 28px);
}

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

.page-disclaimer .terms-cross__item {
  display: grid;
  gap: 6px;
  align-content: start;
  padding: clamp(16px, 2.2vw, 22px);
  border: var(--line);
  border-radius: var(--r-soft);
  background: var(--panel);
  text-decoration: none;
  color: var(--fog);
  transition: border-color var(--t-fast) var(--ease), background var(--t-fast) var(--ease),
    transform var(--t-fast) var(--ease);
}

.page-disclaimer .terms-cross__item:hover,
.page-disclaimer .terms-cross__item:focus-visible {
  border-color: var(--gold);
  background: var(--deep);
  transform: translateY(-4px);
}

.page-disclaimer .terms-cross__item:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

.page-disclaimer .terms-cross__name {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.45;
}

.page-disclaimer .terms-cross__desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 断点 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .terms-masthead__grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(232px, 0.7fr);
  }

  .page-disclaimer .terms-toc .index-entry {
    grid-template-columns: 46px minmax(0, 1fr) minmax(0, auto);
    align-items: baseline;
  }

  .page-disclaimer .terms-toc .index-entry__meta {
    grid-column: 3;
    text-align: right;
    white-space: nowrap;
  }

  .page-disclaimer .terms-cross__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .terms-steps li {
    grid-template-columns: 40px minmax(0, 1fr);
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .terms-cross__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .terms-cross__item,
  .page-disclaimer .terms-toc .index-entry,
  .page-disclaimer .terms-brief__trigger {
    transition: none;
  }

  .page-disclaimer .terms-cross__item:hover,
  .page-disclaimer .terms-cross__item:focus-visible {
    transform: none;
  }
}