.page-disclaimer {
  --disc-pad: clamp(18px, 4vw, 32px);
  --disc-text: rgba(247, 249, 255, 0.84);
  background-color: var(--ink-900);
  color: var(--paper);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: calc(var(--header-h) + clamp(38px, 7vw, 72px)) 0 clamp(36px, 6vw, 64px);
  background-color: var(--ink-900);
}

.page-disclaimer .disc-hero-media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.page-disclaimer .disc-hero-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  opacity: 0.5;
}

.page-disclaimer .disc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(7, 13, 36, 0.94) 0%, rgba(7, 13, 36, 0.58) 46%, var(--ink-900) 100%),
    linear-gradient(105deg, rgba(28, 74, 55, 0.55), rgba(7, 13, 36, 0.1) 62%);
}

.page-disclaimer .disc-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--violet) 55%, var(--neon));
  opacity: 0.85;
}

.page-disclaimer .disc-hero-inner {
  position: relative;
}

.page-disclaimer .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-disclaimer .breadcrumb a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .breadcrumb a:hover,
.page-disclaimer .breadcrumb a:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--neon);
}

.page-disclaimer .breadcrumb span[aria-current="page"] {
  color: var(--neon);
}

.page-disclaimer .disc-hero .eyebrow {
  margin: clamp(22px, 4vw, 34px) 0 0;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--neon);
}

.page-disclaimer .disc-hero .eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--neon);
}

.page-disclaimer .disc-hero h1 {
  margin: clamp(14px, 3vw, 20px) 0 0;
  max-width: 12em;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(34px, 7.6vw, 76px);
  line-height: 1.04;
  letter-spacing: 0.01em;
  color: var(--paper);
  text-wrap: balance;
}

.page-disclaimer .disc-hero-lede {
  margin: clamp(16px, 3vw, 24px) 0 0;
  max-width: 42em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--disc-text);
}

.page-disclaimer .disc-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin: clamp(22px, 4vw, 32px) 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-disclaimer .disc-hero-meta li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-disclaimer .disc-hero-meta li::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 1px;
  background: var(--neon);
  flex: none;
}

/* ---------- 主体 ---------- */
.page-disclaimer .disc-body {
  padding-top: clamp(28px, 5vw, 48px);
  padding-bottom: clamp(44px, 8vw, 88px);
}

.page-disclaimer .disc-toc {
  padding: var(--disc-pad);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(120% 100% at 0% 0%, rgba(55, 230, 217, 0.12), transparent 62%),
    var(--ink-800);
}

.page-disclaimer .disc-toc .eyebrow {
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-disclaimer .disc-toc .eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--cyan);
}

.page-disclaimer .disc-toc-list {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-disclaimer .disc-toc-list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 11px 13px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: rgba(247, 249, 255, 0.9);
  font-size: 15px;
  line-height: 1.5;
  text-decoration: none;
  transition: border-color 0.2s var(--ease), background-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-disclaimer .disc-toc-list a .mono {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  flex: none;
}

.page-disclaimer .disc-toc-list a:hover,
.page-disclaimer .disc-toc-list a:focus-visible {
  border-color: rgba(198, 255, 61, 0.55);
  background-color: rgba(198, 255, 61, 0.07);
  color: var(--paper);
}

/* ---------- 条款 ---------- */
.page-disclaimer .disc-clauses {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: clamp(20px, 4vw, 32px);
}

.page-disclaimer .disc-clause {
  position: relative;
  padding: var(--disc-pad);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background-color: var(--ink-800);
  overflow: hidden;
  scroll-margin-top: calc(var(--header-h) + 20px);
}

.page-disclaimer .disc-clause::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--violet));
  opacity: 0.55;
}

.page-disclaimer .disc-clause--accent {
  border-left: 3px solid var(--neon);
  background:
    linear-gradient(180deg, rgba(198, 255, 61, 0.08), rgba(16, 26, 61, 0) 58%),
    var(--ink-800);
}

.page-disclaimer .disc-clause--accent::before {
  background: linear-gradient(90deg, var(--neon), rgba(198, 255, 61, 0.1));
  opacity: 1;
}

.page-disclaimer .disc-clause-title {
  margin: 0;
  font-size: inherit;
  font-weight: inherit;
}

.page-disclaimer .disc-toggle {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  margin: 0;
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  text-align: left;
}

.page-disclaimer .disc-num {
  font-family: var(--font-mono);
  font-size: clamp(20px, 3vw, 26px);
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--neon);
  flex: none;
}

.page-disclaimer .disc-clause--accent .disc-num {
  color: var(--flare);
}

.page-disclaimer .disc-title-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 2.6vw, 26px);
  line-height: 1.2;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-disclaimer .disc-toggle-icon {
  position: relative;
  display: none;
  width: 26px;
  height: 26px;
  margin-left: auto;
  border: 1px solid rgba(198, 255, 61, 0.5);
  border-radius: 50%;
  flex: none;
}

.page-disclaimer .disc-toggle-icon::before,
.page-disclaimer .disc-toggle-icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 11px;
  height: 1.5px;
  background: var(--neon);
  transform: translate(-50%, -50%);
  transition: transform 0.24s var(--ease), opacity 0.24s var(--ease);
}

.page-disclaimer .disc-toggle-icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.page-disclaimer .disc-toggle[aria-expanded="true"] .disc-toggle-icon::after {
  transform: translate(-50%, -50%) rotate(0deg);
  opacity: 0;
}

.page-disclaimer .disc-panel {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 15px;
  line-height: 1.8;
  color: var(--disc-text);
}

.page-disclaimer .disc-panel p {
  margin: 0;
}

.page-disclaimer .disc-panel p + p {
  margin-top: 12px;
}

.page-disclaimer .disc-panel ul {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}

.page-disclaimer .disc-panel li {
  position: relative;
  padding-left: 17px;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(152, 164, 196, 0.96);
}

.page-disclaimer .disc-panel li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 2px;
  border-radius: 2px;
  background: var(--cyan);
}

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

.page-disclaimer .disc-contact li {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding-left: 0;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disc-contact li::before {
  display: none;
}

.page-disclaimer .disc-contact li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-disclaimer .disc-contact-key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-disclaimer .disc-contact-val {
  font-size: 15px;
  line-height: 1.6;
  color: var(--paper);
  word-break: break-word;
}

.page-disclaimer .disc-link {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(198, 255, 61, 0.45);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .disc-link:hover,
.page-disclaimer .disc-link:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

/* ---------- 页尾引导 ---------- */
.page-disclaimer .disc-next {
  display: grid;
  gap: 22px;
  margin-top: clamp(28px, 5vw, 48px);
  padding: var(--disc-pad);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(130% 120% at 100% 0%, rgba(142, 107, 255, 0.18), transparent 62%),
    radial-gradient(90% 120% at 0% 100%, rgba(28, 74, 55, 0.55), transparent 60%),
    var(--ink-800);
}

.page-disclaimer .disc-next .eyebrow {
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--neon);
}

.page-disclaimer .disc-next .eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--neon);
}

.page-disclaimer .disc-next h2 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(24px, 3.4vw, 36px);
  line-height: 1.15;
  color: var(--paper);
}

.page-disclaimer .disc-next p {
  margin: 12px 0 0;
  max-width: 38em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--disc-text);
}

.page-disclaimer .disc-next-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-disclaimer .disc-next-actions .btn {
  justify-content: center;
  text-align: center;
}

/* ---------- 断点 ---------- */
@media (min-width: 700px) {
  .page-disclaimer .disc-toc-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px 12px;
  }

  .page-disclaimer .disc-next-actions {
    flex-direction: row;
    flex-wrap: wrap;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .disc-clauses {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 22px;
    align-items: start;
  }

  .page-disclaimer .disc-clause {
    border-radius: var(--radius-lg);
  }

  .page-disclaimer .disc-next {
    grid-template-columns: 1.3fr 0.7fr;
    align-items: center;
    gap: 32px;
  }

  .page-disclaimer .disc-next-actions {
    flex-direction: column;
  }

  .page-disclaimer .disc-toggle {
    cursor: default;
  }

  .page-disclaimer .disc-toggle-icon {
    display: none;
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .disc-toc-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 899px) {
  .page-disclaimer .disc-hero h1 {
    max-width: 100%;
  }

  .page-disclaimer .disc-hero-meta {
    font-size: 11px;
    gap: 8px 16px;
  }
}

@media (max-width: 760px) {
  .page-disclaimer .disc-toggle {
    cursor: pointer;
  }

  .page-disclaimer .disc-toggle-icon {
    display: block;
  }

  .page-disclaimer .disc-panel {
    margin-top: 14px;
    padding-top: 14px;
  }

  .page-disclaimer .disc-panel:not([data-open]) {
    display: none;
  }

  .page-disclaimer .disc-hero-media img {
    object-position: center 30%;
  }
}

@media print {
  .page-disclaimer {
    background: #ffffff;
    color: #111111;
  }

  .page-disclaimer .disc-hero-media,
  .page-disclaimer .disc-hero::before,
  .page-disclaimer .disc-hero::after,
  .page-disclaimer .disc-toggle-icon,
  .page-disclaimer .disc-next {
    display: none !important;
  }

  .page-disclaimer .disc-hero {
    padding: 0 0 18px;
    background: #ffffff;
  }

  .page-disclaimer .disc-hero h1,
  .page-disclaimer .disc-title-text,
  .page-disclaimer .disc-hero-meta {
    color: #111111;
  }

  .page-disclaimer .disc-toc,
  .page-disclaimer .disc-clause {
    background: #ffffff;
    border: 1px solid #cccccc;
    break-inside: avoid;
  }

  .page-disclaimer .disc-num,
  .page-disclaimer .disc-link {
    color: #111111;
  }

  .page-disclaimer .disc-hero-lede,
  .page-disclaimer .disc-panel,
  .page-disclaimer .disc-panel li,
  .page-disclaimer .disc-contact-val,
  .page-disclaimer .disc-toc-list a {
    color: #222222;
  }
}