.page-disclaimer {
  --law-maxw: 902px;
  --law-hang: 92px;
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--f-body);
}

/* ---------- 首屏条款标题带 ---------- */
.page-disclaimer .legal-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-bottom: 1px solid var(--c-line);
}

.page-disclaimer .legal-hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.page-disclaimer .legal-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
}

.page-disclaimer .legal-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(104deg, rgba(10, 12, 20, 0.97) 0%, rgba(10, 12, 20, 0.82) 46%, rgba(124, 60, 255, 0.28) 100%),
    linear-gradient(0deg, var(--c-bg) 2%, rgba(10, 12, 20, 0) 46%);
}

.page-disclaimer .legal-hero__inner {
  max-width: var(--shell-max);
  margin-inline: auto;
  padding: clamp(38px, 6.4vw, 84px) var(--shell-pad) clamp(30px, 4.6vw, 56px);
}

.page-disclaimer .breadcrumb {
  list-style: none;
  margin: 0 0 clamp(20px, 3.2vw, 36px);
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--c-muted);
}

.page-disclaimer .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--c-line);
}

.page-disclaimer .breadcrumb a {
  color: var(--c-muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.18s ease, border-color 0.18s ease;
}

.page-disclaimer .breadcrumb a:hover {
  color: var(--c-cyan);
  border-bottom-color: rgba(35, 211, 238, 0.5);
}

.page-disclaimer .legal-hero__kicker {
  margin: 0 0 12px;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-lime);
}

.page-disclaimer .legal-hero__title {
  margin: 0;
  font-family: var(--f-display);
  font-size: clamp(40px, 8vw, 88px);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--c-text);
}

.page-disclaimer .legal-hero__title::after {
  content: "";
  display: block;
  width: clamp(64px, 12vw, 132px);
  height: 3px;
  margin-top: clamp(14px, 2vw, 22px);
  background: var(--grad-brand);
}

.page-disclaimer .legal-hero__lead {
  max-width: 36em;
  margin: clamp(18px, 2.6vw, 28px) 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--c-text);
}

.page-disclaimer .legal-hero__meta {
  margin: 14px 0 0;
  font-family: var(--f-mono);
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: 0.04em;
  color: var(--c-muted);
}

.page-disclaimer .legal-quick {
  list-style: none;
  margin: clamp(26px, 4vw, 42px) 0 0;
  padding: clamp(20px, 3vw, 26px) 0 0;
  border-top: 1px solid var(--c-line);
  display: grid;
  gap: 14px;
}

.page-disclaimer .legal-quick li {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
}

.page-disclaimer .legal-quick span {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--c-lime);
}

.page-disclaimer .legal-quick p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-text);
}

/* ---------- 粘性条款目录 ---------- */
.page-disclaimer .legal-sticky {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(10, 12, 20, 0.93);
  backdrop-filter: blur(9px);
  border-bottom: 1px solid var(--c-line);
}

.page-disclaimer .legal-sticky__inner {
  max-width: var(--shell-max);
  margin-inline: auto;
  padding: 10px var(--shell-pad);
  display: flex;
  align-items: center;
  gap: 14px;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-disclaimer .legal-sticky__inner::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .legal-sticky__label {
  flex: none;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--c-muted);
}

.page-disclaimer .legal-jumps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 8px;
}

.page-disclaimer .legal-jumps a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 12px;
  white-space: nowrap;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--c-muted);
  text-decoration: none;
  border: 1px solid var(--c-line);
  background: linear-gradient(90deg, rgba(35, 211, 238, 0) 0%, rgba(35, 211, 238, 0) 100%);
  transition: color 0.18s ease, border-color 0.18s ease, background 0.22s ease;
}

.page-disclaimer .legal-jumps a:hover,
.page-disclaimer .legal-jumps a:focus-visible {
  color: var(--c-text);
  border-color: rgba(35, 211, 238, 0.55);
  background: linear-gradient(90deg, rgba(35, 211, 238, 0.14) 0%, rgba(124, 60, 255, 0.1) 100%);
}

.page-disclaimer .jump-idx {
  color: var(--c-cyan);
  font-size: 11px;
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .legal-body {
  max-width: var(--shell-max);
  margin-inline: auto;
  padding: clamp(34px, 5.4vw, 70px) var(--shell-pad) clamp(56px, 8vw, 100px);
}

.page-disclaimer .legal-article {
  max-width: var(--law-maxw);
}

.page-disclaimer .clause {
  display: grid;
  gap: 12px;
  padding-block: clamp(26px, 4vw, 42px);
  border-top: 1px solid var(--c-line);
  scroll-margin-top: 76px;
}

.page-disclaimer .clause__num {
  margin: 0;
  font-family: var(--f-mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--c-cyan);
}

.page-disclaimer .clause__title {
  margin: 0 0 14px;
  font-family: var(--f-display);
  font-size: clamp(21px, 3.2vw, 30px);
  font-weight: 700;
  line-height: 1.24;
  letter-spacing: -0.02em;
  color: var(--c-text);
}

.page-disclaimer .clause__main p {
  max-width: 38em;
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--c-text);
}

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

.page-disclaimer .legal-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .legal-list li {
  position: relative;
  max-width: 38em;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--c-text);
}

.page-disclaimer .legal-list li::before {
  content: "▸";
  position: absolute;
  left: 2px;
  top: 0;
  font-size: 0.82em;
  color: var(--c-cyan);
}

.page-disclaimer .key-note {
  border-left: 2px solid var(--c-lime);
  padding: 8px 0 8px 16px;
  margin: 4px 0 16px;
  background: linear-gradient(90deg, rgba(166, 255, 60, 0.08) 0%, rgba(166, 255, 60, 0) 74%);
  color: var(--c-text);
  font-size: 15px;
  line-height: 1.78;
}

.page-disclaimer .quote-sample {
  max-width: 38em;
  margin: 0 0 18px;
  padding: 14px 18px;
  font-family: var(--f-mono);
  font-size: 13px;
  line-height: 1.95;
  letter-spacing: 0.02em;
  color: var(--c-text);
  background: var(--c-panel);
  border: 1px solid var(--c-line);
  border-left: 2px solid var(--c-purple);
  box-shadow: var(--shadow-soft);
  overflow-x: auto;
}

.page-disclaimer .law-link {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(35, 211, 238, 0.36);
  transition: color 0.18s ease, border-color 0.18s ease;
}

.page-disclaimer .law-link:hover,
.page-disclaimer .law-link:focus-visible {
  color: var(--c-lime);
  border-bottom-color: var(--c-lime);
}

/* ---------- 联系信息块 ---------- */
.page-disclaimer .law-contact {
  display: grid;
  gap: 12px;
  margin: 4px 0 20px;
  padding: 18px 20px;
  background: var(--c-panel);
  border: 1px solid var(--c-line);
  border-left: 2px solid var(--c-purple);
}

.page-disclaimer .law-contact__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 16px;
}

.page-disclaimer .law-contact__key {
  flex: none;
  min-width: 4.6em;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-muted);
}

.page-disclaimer .law-contact__val {
  font-size: 14px;
  color: var(--c-text);
}

.page-disclaimer .law-contact .copy-line {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 12px;
  font-family: var(--f-mono);
  font-size: 13px;
  color: var(--c-text);
  background: var(--c-row);
  border: 1px solid var(--c-line);
  cursor: pointer;
  transition: border-color 0.18s ease, color 0.18s ease;
}

.page-disclaimer .law-contact .copy-line:hover,
.page-disclaimer .law-contact .copy-line:focus-visible {
  border-color: rgba(35, 211, 238, 0.6);
}

.page-disclaimer .law-contact .copy-line[data-copied] .copy-text {
  color: var(--c-lime);
}

.page-disclaimer .law-contact .copy-hint {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--c-muted);
}

.page-disclaimer .legal-foot {
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--c-line-soft);
  font-family: var(--f-mono);
  font-size: 12px;
  line-height: 1.8;
  letter-spacing: 0.03em;
  color: var(--c-muted);
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .legal-quick {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }

  .page-disclaimer .clause {
    grid-template-columns: var(--law-hang) minmax(0, 1fr);
    column-gap: 28px;
    gap: 0;
  }

  .page-disclaimer .clause__num {
    padding-top: 6px;
  }

  .page-disclaimer .clause__main {
    grid-column: 2;
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .legal-hero__inner {
    padding-right: clamp(48px, 16vw, 240px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .legal-jumps a,
  .page-disclaimer .law-link,
  .page-disclaimer .breadcrumb a,
  .page-disclaimer .law-contact .copy-line {
    transition: none;
  }
}