.page-disclaimer {
  --dc-indent: 18px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-masthead {
  position: relative;
  overflow: hidden;
  padding-top: clamp(28px, 5vw, 56px);
  padding-bottom: clamp(28px, 4.5vw, 52px);
  background: var(--tea-lite);
}

.page-disclaimer .dc-masthead::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .5;
  background-image:
    repeating-linear-gradient(to right, var(--line-blue) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(to bottom, var(--line-blue) 0 1px, transparent 1px 72px);
}

.page-disclaimer .dc-masthead-inner {
  position: relative;
  display: grid;
  gap: clamp(26px, 4vw, 44px);
}

.page-disclaimer .dc-masthead-lead {
  min-width: 0;
}

.page-disclaimer .dc-masthead h1 {
  margin: 18px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(42px, 9vw, 86px);
  line-height: .98;
  letter-spacing: .02em;
  color: var(--blue);
}

.page-disclaimer .dc-lead {
  margin: 20px 0 0;
  max-width: 34em;
  font-family: var(--font-body);
  font-size: clamp(17px, 1.6vw, 19px);
  line-height: 1.9;
  color: var(--ink);
}

.page-disclaimer .dc-meta {
  margin: 20px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--orange);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--blue-mid);
}

.page-disclaimer .dc-masthead-note {
  border-top: 2px solid var(--blue);
  padding-top: 14px;
}

.page-disclaimer .dc-note-label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--ink);
}

.page-disclaimer .dc-masthead-note ul {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-masthead-note li {
  padding: 9px 0;
  border-bottom: 1px solid var(--line-blue);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--blue);
}

.page-disclaimer .dc-masthead-note li::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 10px;
  background: var(--orange);
  vertical-align: 2px;
}

/* ---------- 通栏纹理 ---------- */
.page-disclaimer .dc-banner {
  display: block;
  margin: 0;
  background: var(--blue);
  line-height: 0;
}

.page-disclaimer .dc-banner img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* ---------- 正文与摘要 ---------- */
.page-disclaimer .dc-main-section {
  padding-top: clamp(40px, 6vw, 76px);
  padding-bottom: clamp(48px, 7vw, 96px);
  background: var(--tea-lite);
}

.page-disclaimer .dc-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 48px);
}

.page-disclaimer .dc-aside {
  background: var(--white);
  border: 1px solid var(--line-blue);
  border-left: 3px solid var(--orange);
  padding: 18px 16px;
}

.page-disclaimer .dc-aside-label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--ink);
}

.page-disclaimer .dc-aside-list {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-aside-list li + li {
  margin-top: 2px;
}

.page-disclaimer .dc-aside-list a {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding: 9px 10px;
  border-left: 2px solid transparent;
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  color: var(--blue);
  transition: background var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

.page-disclaimer .dc-aside-list a:hover,
.page-disclaimer .dc-aside-list a:focus-visible {
  background: var(--orange-lite);
  border-left-color: var(--orange);
}

.page-disclaimer .dc-aside-no {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--blue-mid);
  letter-spacing: .06em;
}

/* ---------- 条款 ---------- */
.page-disclaimer .dc-clauses {
  min-width: 0;
}

.page-disclaimer .dc-clause {
  position: relative;
  padding: 0 12px 0 0;
  scroll-margin-top: calc(var(--header-h) + 28px);
  transition: background var(--t-slow) var(--ease), box-shadow var(--t-slow) var(--ease);
}

.page-disclaimer .dc-clause + .dc-clause {
  margin-top: clamp(26px, 3.6vw, 44px);
  padding-top: clamp(26px, 3.6vw, 44px);
  border-top: 1px solid var(--line-blue);
}

.page-disclaimer .dc-clause + .dc-clause::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 84px;
  height: 3px;
  background-image: repeating-linear-gradient(to right, var(--blue) 0 6px, transparent 6px 15px);
}

.page-disclaimer .dc-clause:target {
  background: rgba(255, 216, 184, .42);
  box-shadow: inset 3px 0 0 var(--orange);
  padding-left: 14px;
  padding-right: 14px;
}

.page-disclaimer .dc-clause-head {
  display: flex;
  align-items: baseline;
  gap: 16px;
  flex-wrap: wrap;
}

.page-disclaimer .dc-clause-no {
  flex: none;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--blue-mid);
}

.page-disclaimer .dc-clause-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 2.5vw, 27px);
  line-height: 1.35;
  color: var(--blue);
}

.page-disclaimer .dc-clause-body {
  margin-top: 16px;
  padding-left: var(--dc-indent);
  border-left: 2px solid var(--tea);
}

.page-disclaimer .dc-clause-body ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-clause-body li {
  position: relative;
  padding-left: 22px;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.9;
  color: var(--ink);
}

.page-disclaimer .dc-clause-body li + li {
  margin-top: 10px;
}

.page-disclaimer .dc-clause-body li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .88em;
  width: 12px;
  height: 2px;
  background: var(--orange);
}

.page-disclaimer .dc-inline-link {
  margin: 16px 0 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.9;
  color: var(--ink);
}

.page-disclaimer .dc-inline-link a {
  color: var(--blue-mid);
  text-decoration: none;
  border-bottom: 2px solid var(--tea);
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

.page-disclaimer .dc-inline-link a:hover {
  color: var(--blue);
  border-bottom-color: var(--orange);
}

.page-disclaimer .dc-contact-line {
  margin: 16px 0 0;
  padding: 12px 14px;
  background: var(--blue);
  color: var(--white);
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: .04em;
  word-break: break-all;
}

/* ---------- 收束 ---------- */
.page-disclaimer .dc-closing {
  margin-top: clamp(40px, 6vw, 76px);
  padding-top: 24px;
  border-top: 2px solid var(--blue);
  display: grid;
  gap: 20px;
}

.page-disclaimer .dc-closing-text {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.9;
  color: var(--ink);
  max-width: 34em;
}

.page-disclaimer .dc-closing-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 26px;
}

.page-disclaimer .dc-closing-links a {
  padding-bottom: 3px;
  border-bottom: 2px solid var(--tea);
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--blue-mid);
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

.page-disclaimer .dc-closing-links a:hover {
  color: var(--blue);
  border-bottom-color: var(--orange);
}

/* ---------- 动效 ---------- */
.page-disclaimer [data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity var(--t-slow) var(--ease), transform var(--t-slow) var(--ease);
  transition-delay: var(--d, 0ms);
}

.page-disclaimer [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* ---------- 响应式 ---------- */
@media (min-width: 880px) {
  .page-disclaimer .dc-masthead-inner {
    grid-template-columns: minmax(0, 1fr) 220px;
    align-items: end;
  }

  .page-disclaimer .dc-closing {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .dc-layout {
    grid-template-columns: minmax(0, 1fr) 268px;
    align-items: start;
  }

  .page-disclaimer .dc-clauses {
    grid-column: 1;
    grid-row: 1;
  }

  .page-disclaimer .dc-aside {
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }
}

@media (max-width: 640px) {
  .page-disclaimer .dc-banner img {
    aspect-ratio: 4 / 3;
  }

  .page-disclaimer .dc-clause:target {
    padding-left: 10px;
    padding-right: 10px;
  }

  .page-disclaimer .dc-clause-body {
    padding-left: 12px;
  }

  .page-disclaimer .dc-clause-body li,
  .page-disclaimer .dc-inline-link {
    font-size: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-disclaimer .dc-clause,
  .page-disclaimer .dc-aside-list a,
  .page-disclaimer .dc-closing-links a {
    transition: none;
  }
}

.page-disclaimer {
  --d: 0.3s;
}