.page-disclaimer {
  --dc-pad: clamp(1.05rem, 3vw, 1.75rem);
  --dc-hair: rgba(36, 64, 92, 0.8);
  color: var(--paper);
  padding-bottom: clamp(3rem, 9vw, 6rem);
}

.page-disclaimer .breadcrumbs {
  margin: clamp(1.2rem, 4vw, 2rem) 0 0;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-hero {
  padding: clamp(1.4rem, 5vw, 3rem) 0 clamp(1.5rem, 4vw, 2.4rem);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .dc-hero .eyebrow {
  margin: 0;
}

.page-disclaimer .dc-hero__title {
  margin: 0.7rem 0 0;
  max-width: 22ch;
  font-size: clamp(1.9rem, 6.2vw, 3.3rem);
  font-weight: 300;
  letter-spacing: 0.07em;
  line-height: 1.26;
}

.page-disclaimer .dc-hero__lede {
  margin: 1.15rem 0 0;
  max-width: 64ch;
  font-size: clamp(1rem, 2.4vw, 1.08rem);
  line-height: 1.88;
  color: var(--muted);
}

.page-disclaimer .dc-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.3rem;
}

.page-disclaimer .dc-hero__figure {
  margin: clamp(1.6rem, 4vw, 2.4rem) 0 0;
  border-radius: var(--r-lg);
  overflow: hidden;
}

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

/* ---------- 目录 ---------- */
.page-disclaimer .dc-toc {
  margin-top: clamp(1.8rem, 5vw, 2.6rem);
  padding: var(--dc-pad);
  background:
    linear-gradient(135deg, rgba(47, 230, 214, 0.07), rgba(16, 36, 62, 0) 62%),
    var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
}

.page-disclaimer .dc-toc .eyebrow {
  margin: 0;
}

.page-disclaimer .dc-toc__list {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.15rem;
}

.page-disclaimer .dc-toc__link {
  display: flex;
  align-items: baseline;
  gap: 0.85rem;
  padding: 0.66rem 0.2rem;
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid var(--dc-hair);
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-disclaimer .dc-toc__link:hover,
.page-disclaimer .dc-toc__link:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-disclaimer .dc-toc__num {
  flex: 0 0 auto;
  font-family: var(--mono);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  color: var(--cyan-dim);
}

/* ---------- 条款流 ---------- */
.page-disclaimer .dc-clauses {
  margin-top: clamp(1.8rem, 5vw, 2.6rem);
  display: grid;
  gap: 0.9rem;
}

.page-disclaimer .dc-clause {
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.page-disclaimer .dc-clause[open] {
  border-color: rgba(47, 230, 214, 0.38);
  box-shadow: var(--shadow-lift);
}

.page-disclaimer .dc-clause__head {
  display: flex;
  align-items: baseline;
  gap: 0.35rem 0.9rem;
  padding: var(--dc-pad);
  cursor: pointer;
  list-style: none;
}

.page-disclaimer .dc-clause__head::-webkit-details-marker {
  display: none;
}

.page-disclaimer .dc-clause__head::marker,
.page-disclaimer .dc-clause__head::before {
  content: none;
}

.page-disclaimer .dc-clause__head::after {
  content: "";
  flex: 0 0 auto;
  align-self: center;
  margin-left: auto;
  width: 9px;
  height: 9px;
  border-right: 1.5px solid var(--muted);
  border-bottom: 1.5px solid var(--muted);
  transform: rotate(45deg);
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease);
}

.page-disclaimer .dc-clause[open] .dc-clause__head::after {
  transform: rotate(225deg);
  border-color: var(--cyan);
}

.page-disclaimer .dc-clause__head .index-num {
  flex: 0 0 auto;
  color: var(--orange);
}

.page-disclaimer .dc-clause__title {
  flex: 1 1 auto;
  margin: 0;
  font-size: clamp(1.05rem, 3.4vw, 1.35rem);
  font-weight: 400;
  letter-spacing: 0.05em;
  line-height: 1.5;
}

.page-disclaimer .dc-clause__body {
  margin: 0 var(--dc-pad);
  padding: 1.15rem 0 var(--dc-pad);
  border-top: 1px dashed var(--dc-hair);
}

.page-disclaimer .dc-clause__body p {
  margin: 0 0 0.95rem;
  max-width: 66ch;
  font-size: clamp(1rem, 2.3vw, 1.05rem);
  line-height: 1.88;
  color: var(--paper);
}

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

.page-disclaimer .dc-note {
  padding: 0.85rem 1rem;
  border-left: 2px solid var(--cyan);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  background: rgba(47, 230, 214, 0.06);
  color: var(--paper);
}

/* ---------- 规格表 ---------- */
.page-disclaimer .dc-specs {
  margin: 0 0 1.2rem;
  max-width: 58ch;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-disclaimer .dc-specs__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.25rem 1rem;
  padding: 0.72rem 0.95rem;
  background: var(--ink-3);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .dc-specs__row:nth-child(even) {
  background: var(--ink-2);
}

.page-disclaimer .dc-specs__row:last-child {
  border-bottom: 0;
}

.page-disclaimer .dc-specs__key {
  font-size: 0.9rem;
  color: var(--muted);
}

.page-disclaimer .dc-specs__val {
  margin: 0;
  font-family: var(--mono);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  color: var(--cyan);
  text-align: right;
}

/* ---------- 要点列表 ---------- */
.page-disclaimer .dc-list {
  list-style: none;
  margin: 0 0 1.1rem;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.page-disclaimer .dc-list li {
  position: relative;
  padding-left: 1.5rem;
  max-width: 66ch;
  font-size: clamp(1rem, 2.3vw, 1.05rem);
  line-height: 1.82;
  color: var(--paper);
}

.page-disclaimer .dc-list li::before {
  content: "";
  position: absolute;
  left: 0.18rem;
  top: 0.82em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 4px rgba(255, 138, 61, 0.14);
}

/* ---------- 路径条 ---------- */
.page-disclaimer .dc-pathstrip {
  margin-top: clamp(2rem, 5vw, 3rem);
  padding-top: clamp(1.4rem, 4vw, 2rem);
  border-top: 1px solid var(--line);
}

.page-disclaimer .dc-pathstrip .eyebrow {
  margin: 0;
}

.page-disclaimer .dc-pathstrip__list {
  list-style: none;
  margin: 0.9rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}

.page-disclaimer .dc-pathstrip__link {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  height: 100%;
  padding: 0.9rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  color: var(--paper);
  text-decoration: none;
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease), background-color 0.3s var(--ease);
}

.page-disclaimer .dc-pathstrip__link:hover,
.page-disclaimer .dc-pathstrip__link:focus-visible {
  transform: translateY(-3px);
  border-color: var(--cyan);
  background: var(--ink-2);
}

.page-disclaimer .dc-pathstrip__name {
  font-size: 1rem;
  letter-spacing: 0.04em;
}

.page-disclaimer .dc-pathstrip__hint {
  font-family: var(--mono);
  font-size: 0.76rem;
  letter-spacing: 0.05em;
  color: var(--muted);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .dc-toc__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.15rem 2rem;
  }

  .page-disclaimer .dc-pathstrip__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .page-disclaimer .dc-hero__title {
    letter-spacing: 0.04em;
  }

  .page-disclaimer .dc-clause__head {
    gap: 0.3rem 0.6rem;
  }

  .page-disclaimer .dc-specs__val {
    text-align: left;
  }
}