.page-disclaimer {
  --decl-axis-line: 3px;
}

/* ---------- 顶部 ---------- */
.page-disclaimer .decl-hero {
  padding: 28px 0 44px;
}

.page-disclaimer .decl-hero__grid {
  display: grid;
  gap: 28px;
}

.page-disclaimer .decl-kicker {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--orange-deep);
}

.page-disclaimer .decl-hero h1 {
  margin: 0 0 16px;
  font-size: clamp(34px, 8vw, 58px);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.04;
  color: var(--ink);
}

.page-disclaimer .decl-hero .lede {
  margin: 0 0 16px;
  max-width: 42ch;
  font-size: 17px;
  line-height: 1.75;
  color: var(--muted);
}

.page-disclaimer .decl-hero__note {
  margin: 0;
  padding-left: 14px;
  border-left: 3px solid var(--orange);
  font-size: 14px;
  line-height: 1.7;
  color: var(--blue-deep);
}

.page-disclaimer .decl-hero__figure {
  margin: 0;
  border: 2px solid var(--ink);
  background: var(--ink);
  box-shadow: var(--shadow-print);
  overflow: hidden;
}

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

/* ---------- 时间轴 ---------- */
.page-disclaimer .decl-timeline {
  padding: 40px 0 44px;
  background: var(--paper-2);
  border-top: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
}

.page-disclaimer .decl-timeline .section-head {
  margin-bottom: 8px;
}

.page-disclaimer .decl-axis {
  position: relative;
  margin: 0;
  padding: 30px 0 0 30px;
  list-style: none;
  display: grid;
  gap: 28px;
}

.page-disclaimer .decl-axis::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 12px;
  bottom: 12px;
  width: var(--decl-axis-line);
  border-radius: 2px;
  background: linear-gradient(180deg, var(--orange), var(--blue));
}

.page-disclaimer .decl-node {
  position: relative;
}

.page-disclaimer .decl-node__dot {
  position: absolute;
  left: -30px;
  top: 3px;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: var(--paper);
  border: 3px solid var(--orange);
  box-shadow: 0 0 0 3px var(--paper-2);
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.page-disclaimer .decl-node:hover .decl-node__dot {
  background: var(--neon);
  border-color: var(--ink);
  transform: scale(1.18);
}

.page-disclaimer .decl-node__time {
  display: inline-block;
  margin-bottom: 8px;
  padding: 2px 9px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--orange-deep);
  background: var(--paper-3);
  border: 1px solid var(--orange);
  border-radius: 999px;
}

.page-disclaimer .decl-node__title {
  display: block;
  margin-bottom: 6px;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-disclaimer .decl-node__desc {
  margin: 0;
  max-width: 40ch;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 条款区 ---------- */
.page-disclaimer .decl-body {
  padding: 44px 0 8px;
}

.page-disclaimer .decl-body__grid {
  display: grid;
  gap: 28px;
}

.page-disclaimer .decl-nav {
  border: 2px solid var(--ink);
  background: var(--white);
  box-shadow: var(--shadow-print);
  padding: 18px 16px;
}

.page-disclaimer .decl-nav__label {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--blue);
}

.page-disclaimer .decl-nav ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-disclaimer .decl-nav a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 8px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-2);
  text-decoration: none;
  border-left: 3px solid transparent;
  transition: background 150ms ease, border-color 150ms ease, color 150ms ease;
}

.page-disclaimer .decl-nav a .mono {
  font-size: 12px;
  color: var(--orange-deep);
}

.page-disclaimer .decl-nav a:hover,
.page-disclaimer .decl-nav a:focus-visible {
  background: var(--paper-3);
  border-left-color: var(--orange);
  color: var(--ink);
}

.page-disclaimer .decl-clauses {
  min-width: 0;
}

.page-disclaimer .decl-clause {
  position: relative;
  margin-bottom: 24px;
  padding: 24px 22px 24px 26px;
  background: var(--paper);
  border: 2px solid var(--ink);
  box-shadow: var(--shadow-print);
  scroll-margin-top: calc(var(--header-h) + 26px);
  transition: box-shadow 180ms ease, border-color 180ms ease;
}

.page-disclaimer .decl-clause::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--blue);
}

.page-disclaimer .decl-clause--price {
  background: var(--paper-3);
}

.page-disclaimer .decl-clause--price::before {
  background: var(--orange);
}

.page-disclaimer .decl-clause:target {
  border-color: var(--orange);
  box-shadow: var(--shadow-lift);
}

.page-disclaimer .decl-clause__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--line-2);
}

.page-disclaimer .decl-clause__num {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--orange);
  text-shadow: 0 0 10px rgba(255, 106, 26, 0.35);
}

.page-disclaimer .decl-clause h2 {
  margin: 0;
  font-size: clamp(19px, 4.4vw, 24px);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-disclaimer .decl-clause > p {
  margin: 0 0 14px;
  max-width: 42ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

.page-disclaimer .decl-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-disclaimer .decl-list li {
  position: relative;
  padding-left: 16px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-2);
}

.page-disclaimer .decl-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 7px;
  height: 7px;
  background: var(--blue);
  transform: rotate(45deg);
}

.page-disclaimer .decl-clause--price .decl-list li::before {
  background: var(--orange);
}

.page-disclaimer .decl-list strong {
  font-weight: 800;
  color: var(--ink);
}

.page-disclaimer .decl-list a {
  color: var(--blue-deep);
  text-decoration: underline;
  text-decoration-color: var(--orange);
  text-underline-offset: 3px;
}

.page-disclaimer .decl-list a:hover {
  color: var(--orange-deep);
}

/* ---------- 收束条 ---------- */
.page-disclaimer .decl-closer {
  margin-top: 40px;
  padding: 40px 0;
  background: var(--ink);
  color: var(--paper);
}

.page-disclaimer .decl-closer__inner {
  display: grid;
  gap: 22px;
  align-items: center;
}

.page-disclaimer .decl-closer__title {
  margin: 0 0 8px;
  font-size: clamp(20px, 4.6vw, 26px);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-disclaimer .decl-closer__text p:last-child {
  margin: 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(247, 242, 231, 0.74);
}

.page-disclaimer .decl-closer__text a {
  color: var(--neon);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .decl-closer__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 680px) {
  .page-disclaimer .decl-closer__inner {
    grid-template-columns: minmax(0, 1fr) auto;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .decl-hero {
    padding: 44px 0 56px;
  }

  .page-disclaimer .decl-hero__grid {
    grid-template-columns: 5fr 7fr;
    gap: 44px;
    align-items: center;
  }

  .page-disclaimer .decl-timeline {
    padding: 56px 0 60px;
  }

  .page-disclaimer .decl-axis {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 22px;
    padding: 34px 0 0;
  }

  .page-disclaimer .decl-axis::before {
    left: 0;
    right: 0;
    top: 9px;
    bottom: auto;
    width: auto;
    height: var(--decl-axis-line);
    background: linear-gradient(90deg, var(--orange), var(--blue));
  }

  .page-disclaimer .decl-node__dot {
    left: 0;
    top: -32px;
    box-shadow: 0 0 0 3px var(--paper-2);
  }

  .page-disclaimer .decl-node__desc {
    max-width: 32ch;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .decl-body {
    padding: 56px 0 16px;
  }

  .page-disclaimer .decl-body__grid {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: 48px;
    align-items: start;
  }

  .page-disclaimer .decl-nav {
    position: sticky;
    top: calc(var(--header-h) + 20px);
  }

  .page-disclaimer .decl-clause {
    padding: 30px 30px 30px 34px;
    margin-bottom: 28px;
  }
}