.page-disclaimer {
  background:
    radial-gradient(900px 420px at 82% -8%, rgba(53, 242, 224, .10), transparent 68%),
    radial-gradient(700px 380px at 4% 8%, rgba(255, 122, 26, .08), transparent 70%),
    var(--ink-900);
  color: var(--paper);
  font-family: var(--font-body);
  padding-bottom: clamp(48px, 7vw, 96px);
  overflow-wrap: break-word;
}

.page-disclaimer .terms-shell {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 clamp(16px, 4vw, 32px);
}

.page-disclaimer .breadcrumb {
  padding: clamp(14px, 2vw, 22px) 0 0;
  font-size: 13px;
}

.page-disclaimer .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--mist);
}

.page-disclaimer .breadcrumb-link {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 120ms var(--ease), border-color 120ms var(--ease);
}

.page-disclaimer .breadcrumb-link:hover,
.page-disclaimer .breadcrumb-link:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
}

.page-disclaimer .breadcrumb-sep {
  color: rgba(154, 168, 184, .5);
}

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

/* 窄比分条 */
.page-disclaimer .terms-pulse {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  margin: clamp(14px, 2.4vw, 22px) 0 clamp(18px, 3vw, 30px);
  padding: 9px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(53, 242, 224, .09), rgba(255, 122, 26, .07));
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .02em;
  color: var(--mist);
}

.page-disclaimer .pulse-dot {
  width: 8px;
  height: 8px;
  flex: none;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 0 rgba(53, 242, 224, .5);
  animation: dp-pulse 800ms ease-out infinite;
}

.page-disclaimer .pulse-label {
  color: var(--cyan);
  letter-spacing: .12em;
}

.page-disclaimer .pulse-match {
  color: var(--paper);
}

.page-disclaimer .pulse-match .num {
  font-family: var(--font-mono);
  color: var(--cyan);
  font-size: 14px;
}

.page-disclaimer .pulse-clock {
  color: var(--orange);
  font-family: var(--font-mono);
  font-size: 13px;
}

.page-disclaimer .pulse-link {
  margin-left: auto;
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 122, 26, .5);
  padding-bottom: 1px;
}

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

/* 首屏 */
.page-disclaimer .terms-hero {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
  align-items: end;
  padding-bottom: clamp(20px, 3vw, 34px);
}

.page-disclaimer .terms-hero-copy {
  position: relative;
  min-width: 0;
  padding-left: clamp(14px, 2.4vw, 26px);
  border-left: 3px solid var(--orange);
}

.page-disclaimer .eyebrow {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--cyan);
  text-transform: uppercase;
}

.page-disclaimer h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(52px, 13vw, 116px);
  line-height: .86;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-disclaimer .terms-lead {
  margin: clamp(14px, 2vw, 20px) 0 0;
  max-width: 54ch;
  font-size: clamp(15px, 1.9vw, 18px);
  line-height: 1.75;
  color: rgba(244, 247, 250, .82);
}

.page-disclaimer .terms-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--edge);
}

.page-disclaimer .meta-item dt {
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--mist);
  margin-bottom: 4px;
}

.page-disclaimer .meta-item dd {
  margin: 0;
  font-size: 14px;
  color: var(--paper);
  font-family: var(--font-mono);
  font-weight: 500;
}

.page-disclaimer .terms-hero-visual {
  position: relative;
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--edge);
  background: var(--ink-800);
}

.page-disclaimer .terms-hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(53, 242, 224, .18) 0 1px, transparent 1px 100%),
    linear-gradient(to bottom, rgba(244, 247, 250, .07) 0 1px, transparent 1px 100%);
  background-size: 100% 100%, 100% 100%;
  box-shadow: inset 0 0 0 10px rgba(7, 17, 31, .55);
}

.page-disclaimer .terms-hero-visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(.9) contrast(1.05);
}

.page-disclaimer .terms-hero-visual figcaption {
  position: relative;
  z-index: 1;
  padding: 10px 16px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .04em;
  color: var(--mist);
}

/* 阅读板 + 目录 */
.page-disclaimer .terms-body {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  margin-top: clamp(24px, 4vw, 44px);
}

.page-disclaimer .terms-main {
  min-width: 0;
}

.page-disclaimer .clause {
  position: relative;
  padding: clamp(22px, 3.2vw, 38px) 0;
  border-top: 1px solid var(--edge);
}

.page-disclaimer .clause::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: min(260px, 62%);
  height: 9px;
  background-image: repeating-linear-gradient(90deg, var(--cyan) 0 1px, transparent 1px 14px);
  opacity: .55;
}

.page-disclaimer .clause:first-child {
  border-top-color: var(--line);
}

.page-disclaimer .clause h2 {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(25px, 3.6vw, 38px);
  line-height: 1.1;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-disclaimer .clause-num {
  font-family: var(--font-mono);
  font-size: clamp(17px, 2.2vw, 22px);
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: 0;
}

.page-disclaimer .prose {
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(244, 247, 250, .84);
}

.page-disclaimer .prose p {
  margin: 0 0 14px;
}

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

.page-disclaimer .prose strong {
  color: var(--paper);
  font-weight: 600;
}

.page-disclaimer .prose a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 242, 224, .45);
}

.page-disclaimer .prose a:hover,
.page-disclaimer .prose a:focus-visible {
  color: var(--paper);
  border-color: var(--orange);
}

.page-disclaimer .prose ul {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .prose ul li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 10px;
}

.page-disclaimer .prose ul li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .72em;
  width: 9px;
  height: 2px;
  background: var(--orange);
}

.page-disclaimer .clause-more {
  margin-top: 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: rgba(27, 36, 48, .72);
  padding: 12px 16px;
}

.page-disclaimer .clause-more summary {
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: .01em;
  color: var(--cyan);
  list-style: none;
}

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

.page-disclaimer .clause-more summary::before {
  content: "+";
  display: inline-block;
  width: 18px;
  font-family: var(--font-mono);
  color: var(--orange);
}

.page-disclaimer .clause-more[open] summary::before {
  content: "−";
}

.page-disclaimer .clause-more summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-disclaimer .clause-more ul {
  margin: 12px 0 4px;
  padding: 0;
  list-style: none;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(244, 247, 250, .8);
}

.page-disclaimer .clause-more ul li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 8px;
}

.page-disclaimer .clause-more ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 8px;
  height: 8px;
  border: 1px solid var(--teal);
  border-radius: 2px;
}

.page-disclaimer .contact-inline {
  margin-top: 16px;
  padding: 14px 16px;
  border-left: 2px solid var(--orange);
  background: rgba(12, 26, 43, .7);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
}

.page-disclaimer .contact-inline li {
  padding-left: 0;
  margin-bottom: 8px;
  font-size: 14.5px;
  color: rgba(244, 247, 250, .82);
}

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

.page-disclaimer .contact-inline .contact-val {
  font-family: var(--font-body);
  color: var(--paper);
}

.page-disclaimer .contact-inline .contact-val--mono {
  font-family: var(--font-mono);
  color: var(--cyan);
}

.page-disclaimer .terms-backtop {
  display: inline-block;
  margin-top: clamp(20px, 3vw, 30px);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--mist);
  text-decoration: none;
  border: 1px solid var(--edge);
  border-radius: 999px;
  padding: 8px 18px;
  transition: color 120ms var(--ease), border-color 120ms var(--ease);
}

.page-disclaimer .terms-backtop:hover,
.page-disclaimer .terms-backtop:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
}

/* 目录 */
.page-disclaimer .terms-aside {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: rgba(12, 26, 43, .78);
  padding: 16px 18px;
}

.page-disclaimer .aside-title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--orange);
}

.page-disclaimer .toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .toc-list li + li {
  border-top: 1px dashed rgba(244, 247, 250, .12);
}

.page-disclaimer .toc-list a {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 9px 0;
  font-size: 14px;
  color: rgba(244, 247, 250, .82);
  text-decoration: none;
  transition: color 120ms var(--ease);
}

.page-disclaimer .toc-list a .num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--mist);
  flex: none;
}

.page-disclaimer .toc-list a:hover,
.page-disclaimer .toc-list a:focus-visible {
  color: var(--cyan);
}

.page-disclaimer .toc-list a:hover .num,
.page-disclaimer .toc-list a:focus-visible .num {
  color: var(--orange);
}

.page-disclaimer .aside-note {
  margin: 12px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--edge);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--mist);
}

@keyframes dp-pulse {
  0% { box-shadow: 0 0 0 0 rgba(53, 242, 224, .5); }
  100% { box-shadow: 0 0 0 9px rgba(53, 242, 224, 0); }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .pulse-dot {
    animation: none;
  }
}

@media (min-width: 700px) {
  .page-disclaimer .terms-hero {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (min-width: 900px) {
  .page-disclaimer .terms-hero {
    grid-template-columns: minmax(0, 1fr) minmax(280px, 400px);
    gap: clamp(28px, 4vw, 56px);
  }

  .page-disclaimer .terms-body {
    grid-template-columns: minmax(0, 1fr) 244px;
    gap: clamp(32px, 4.5vw, 64px);
    align-items: start;
  }

  .page-disclaimer .terms-aside {
    position: sticky;
    top: 106px;
  }
}

@media (min-width: 1180px) {
  .page-disclaimer .terms-hero {
    grid-template-columns: minmax(0, 1fr) minmax(340px, 440px);
  }
}

@media print {
  .page-disclaimer {
    background: #fff;
    color: #111;
  }

  .page-disclaimer .terms-pulse,
  .page-disclaimer .terms-hero-visual,
  .page-disclaimer .terms-aside,
  .page-disclaimer .terms-backtop {
    display: none !important;
  }

  .page-disclaimer h1,
  .page-disclaimer .clause h2,
  .page-disclaimer .prose,
  .page-disclaimer .prose strong,
  .page-disclaimer .prose a {
    color: #111;
  }

  .page-disclaimer .terms-hero-copy {
    border-left: none;
    padding-left: 0;
  }

  .page-disclaimer .clause::before {
    background-image: none;
    background: #bbb;
    height: 2px;
  }

  .page-disclaimer .clause,
  .page-disclaimer .terms-meta {
    border-color: #ccc;
    page-break-inside: avoid;
  }

  .page-disclaimer .terms-body {
    display: block;
  }

  .page-disclaimer .prose {
    max-width: none;
    font-size: 12pt;
    line-height: 1.6;
  }

  .page-disclaimer .clause-more {
    border: 1px solid #ccc;
    background: none;
  }

  .page-disclaimer .clause-more[open] summary::before,
  .page-disclaimer .clause-more summary::before {
    content: "";
  }
}