/* ===== 法律声明页 · page-disclaimer ===== */
.page-disclaimer {
  --disc-line: rgba(233, 211, 168, 0.16);
  --disc-line-strong: rgba(233, 211, 168, 0.34);
  overflow-x: clip;
  padding-bottom: 72px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  display: grid;
  gap: 18px;
  padding-top: 12px;
  padding-bottom: 30px;
}

.page-disclaimer .disc-hero-main {
  padding-left: 8px;
}

.page-disclaimer .disc-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-disclaimer .disc-kicker::before {
  content: "";
  width: 30px;
  height: 2px;
  background: linear-gradient(90deg, var(--orange), var(--orange-deep));
}

.page-disclaimer .disc-hero h1 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(44px, 13vw, 84px);
  line-height: 0.95;
  letter-spacing: -0.02em;
  color: var(--white);
  transform: skewX(-6deg);
  transform-origin: left bottom;
}

.page-disclaimer .disc-hero-lede {
  margin: 0;
  max-width: 54ch;
  font-size: 17px;
  line-height: 1.8;
  color: var(--sand);
}

/* ---------- 顶部摘要带 ---------- */
.page-disclaimer .disc-brief {
  padding-top: 4px;
  padding-bottom: 44px;
}

.page-disclaimer .disc-banner {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border: 1px solid var(--line-mid);
  border-top: 2px solid var(--orange);
  background: var(--ink-900);
}

.page-disclaimer .disc-banner-img {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: center;
  opacity: 0.5;
  filter: saturate(0.65);
}

.page-disclaimer .disc-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(100deg,
    rgba(5, 7, 15, 0.95) 0%,
    rgba(11, 18, 36, 0.88) 44%,
    rgba(11, 18, 36, 0.44) 100%);
}

.page-disclaimer .disc-banner-body {
  position: relative;
  z-index: 2;
  padding: 26px 20px 28px;
}

.page-disclaimer .disc-brief-kicker {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--cyan);
}

.page-disclaimer .disc-brief-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-brief-list a {
  display: inline-block;
  padding: 9px 15px;
  font-size: 14px;
  line-height: 1.2;
  color: var(--white);
  text-decoration: none;
  border: 1px solid var(--line-mid);
  background: rgba(22, 34, 74, 0.74);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%);
  transition: color 180ms ease, background-color 180ms ease, border-color 180ms ease;
}

.page-disclaimer .disc-brief-list a:hover,
.page-disclaimer .disc-brief-list a:focus-visible {
  color: var(--ink-900);
  background: var(--orange);
  border-color: var(--orange);
}

/* ---------- 条款列表 ---------- */
.page-disclaimer .disc-clauses {
  padding-top: 6px;
  padding-bottom: 52px;
}

.page-disclaimer .disc-clauses .section-head {
  margin-bottom: 22px;
}

.page-disclaimer .disc-clauses .section-title {
  margin: 6px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(26px, 5.4vw, 42px);
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-disclaimer .clause {
  border-top: 1px solid var(--disc-line);
}

.page-disclaimer .clause:last-of-type {
  border-bottom: 1px solid var(--disc-line);
}

.page-disclaimer .clause-summary {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 20px 0;
  list-style: none;
  cursor: pointer;
  transition: background-color 180ms ease;
}

.page-disclaimer .clause-summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .clause-summary:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 4px;
}

.page-disclaimer .clause-num {
  flex: 0 0 auto;
  min-width: 40px;
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 0.02em;
  color: var(--orange);
}

.page-disclaimer .clause-title {
  flex: 1 1 auto;
  margin: 0;
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 900;
  line-height: 1.5;
  color: var(--white);
  transition: color 180ms ease;
}

.page-disclaimer .clause-summary:hover .clause-title {
  color: var(--orange);
}

.page-disclaimer .clause-summary::after {
  content: "＋";
  flex: 0 0 auto;
  margin-left: auto;
  padding-left: 10px;
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--sand);
}

.page-disclaimer .clause[open] .clause-summary::after {
  content: "－";
  color: var(--orange);
}

.page-disclaimer .clause-body {
  display: grid;
  gap: 14px;
  padding: 0 0 26px;
}

.page-disclaimer .clause-body p {
  margin: 0;
  max-width: 72ch;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(244, 247, 255, 0.86);
}

.page-disclaimer .clause-body a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .clause-body a:hover,
.page-disclaimer .clause-body a:focus-visible {
  color: var(--white);
}

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

.page-disclaimer .disc-status-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 6px 0 6px 12px;
  border-left: 2px solid var(--disc-line-strong);
  font-size: 14px;
  line-height: 1.7;
  color: rgba(244, 247, 255, 0.72);
}

/* ---------- 备案收束 ---------- */
.page-disclaimer .disc-registry {
  padding-bottom: 40px;
}

.page-disclaimer .disc-registry-card {
  padding: 28px 22px;
  border: 1px solid var(--line-mid);
  background: linear-gradient(150deg, var(--ink-700) 0%, var(--ink-800) 72%);
  box-shadow:
    7px 7px 0 rgba(233, 211, 168, 0.09),
    14px 14px 0 rgba(233, 211, 168, 0.045);
}

.page-disclaimer .disc-registry-label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--sand);
}

.page-disclaimer .disc-registry-icp {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: clamp(20px, 5.2vw, 28px);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--white);
}

.page-disclaimer .disc-registry-region {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--gray);
}

/* ---------- 回到顶部 ---------- */
.page-disclaimer .disc-backtop-wrap {
  display: flex;
  justify-content: flex-end;
}

.page-disclaimer .disc-backtop {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--sand);
  text-decoration: none;
  border: 1px solid var(--line-mid);
  transition: color 180ms ease, background-color 180ms ease, border-color 180ms ease;
}

.page-disclaimer .disc-backtop:hover,
.page-disclaimer .disc-backtop:focus-visible {
  color: var(--ink-900);
  background: var(--sand);
  border-color: var(--sand);
}

/* ---------- 桌面 ---------- */
@media (min-width: 860px) {
  .page-disclaimer {
    padding-bottom: 96px;
  }

  .page-disclaimer .disc-hero {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: end;
    gap: 56px;
    padding-top: 32px;
    padding-bottom: 52px;
  }

  .page-disclaimer .disc-hero-lede {
    padding-bottom: 6px;
  }

  .page-disclaimer .disc-brief {
    padding-bottom: 60px;
  }

  .page-disclaimer .disc-banner-body {
    padding: 42px 46px 44px;
  }

  .page-disclaimer .disc-brief-list {
    gap: 12px;
  }

  .page-disclaimer .disc-clauses {
    padding-bottom: 64px;
  }

  .page-disclaimer .disc-clauses .section-head {
    margin-bottom: 28px;
  }

  .page-disclaimer .clause-summary {
    align-items: center;
    padding: 26px 0;
    gap: 20px;
  }

  .page-disclaimer .clause-num {
    min-width: 72px;
    font-size: 34px;
  }

  .page-disclaimer .clause-title {
    font-size: 22px;
  }

  .page-disclaimer .clause-body {
    padding-left: 92px;
    padding-bottom: 34px;
  }

  .page-disclaimer .disc-status-list li {
    flex-wrap: nowrap;
  }

  .page-disclaimer .disc-registry-card {
    max-width: 660px;
    padding: 40px 46px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-brief-list a,
  .page-disclaimer .clause-summary,
  .page-disclaimer .clause-title,
  .page-disclaimer .disc-backtop {
    transition: none;
  }
}
<<<END>>>