.page-disclaimer {
  --pd-measure: 42rem;
  --pd-line: rgba(11, 13, 16, 0.2);
  background: var(--ink);
  color: var(--white);
  font-family: var(--f-body);
  overflow-x: clip;
  padding-bottom: clamp(36px, 6vw, 72px);
}

/* 首屏 */
.page-disclaimer .terms-hero {
  position: relative;
  padding: clamp(22px, 4vw, 40px) 0 clamp(26px, 4vw, 48px);
  background:
    radial-gradient(120% 90% at 84% 0%, rgba(47, 107, 255, 0.18), transparent 58%),
    radial-gradient(90% 70% at 8% 100%, rgba(34, 227, 210, 0.09), transparent 62%);
}

.page-disclaimer .terms-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(90deg, rgba(216, 220, 226, 0.055) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(0deg, rgba(216, 220, 226, 0.045) 0 1px, transparent 1px 72px);
  -webkit-mask-image: linear-gradient(to bottom, #000, transparent 88%);
  mask-image: linear-gradient(to bottom, #000, transparent 88%);
}

.page-disclaimer .terms-hero .shell {
  position: relative;
  z-index: 1;
}

.page-disclaimer .breadcrumb {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0 0 18px;
  padding: 0;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-disclaimer .breadcrumb li:not(:last-child)::after {
  content: "/";
  margin-left: 6px;
  color: rgba(216, 220, 226, 0.35);
}

.page-disclaimer .breadcrumb a {
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid rgba(216, 220, 226, 0.25);
}

.page-disclaimer .breadcrumb a:hover {
  color: var(--cyan);
  border-color: var(--cyan);
}

.page-disclaimer .terms-h1 {
  font-family: var(--f-head);
  font-weight: 800;
  font-size: clamp(42px, 10vw, 88px);
  line-height: 0.95;
  letter-spacing: 0.01em;
  margin: 6px 0 0;
  color: var(--white);
}

.page-disclaimer .terms-h1::after {
  content: "";
  display: block;
  width: clamp(56px, 14vw, 110px);
  height: 4px;
  margin-top: 16px;
  background: linear-gradient(90deg, var(--amber), var(--cyan));
  transform: skewX(-24deg);
}

.page-disclaimer .terms-lede {
  max-width: 34em;
  margin: 18px 0 0;
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.8;
  color: rgba(242, 244, 247, 0.82);
}

.page-disclaimer .terms-meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 18px;
  margin: 22px 0 0;
  padding: 0;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

/* 首屏窄幅横幅 */
.page-disclaimer .terms-banner {
  margin: 0 0 clamp(18px, 3vw, 32px);
  position: relative;
  background: var(--ink-2);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), 0 100%);
}

.page-disclaimer .terms-banner .figure-media {
  overflow: hidden;
  background: var(--ink-3);
}

.page-disclaimer .terms-banner img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  filter: grayscale(0.35) contrast(1.08) brightness(0.85);
}

.page-disclaimer .terms-banner .figure-caption {
  display: block;
  padding: 10px 14px 18px;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--mist);
  background: var(--ink-2);
}

/* 目录 */
.page-disclaimer .toc {
  margin: 0 0 clamp(24px, 4vw, 44px);
  padding: 12px 0 14px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .toc-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
  list-style: none;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--amber);
}

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

.page-disclaimer .toc-summary::after {
  content: "＋";
  font-size: 14px;
  color: var(--amber);
}

.page-disclaimer .toc-fold[open] .toc-summary::after {
  content: "－";
}

.page-disclaimer .toc-list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-disclaimer .toc-list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 6px 0;
  font-size: 14px;
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur-1) var(--ease), border-color var(--dur-1) var(--ease);
}

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

.page-disclaimer .toc-idx {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--amber);
}

/* 条款纸面 */
.page-disclaimer .terms-sheet {
  position: relative;
  margin-top: clamp(6px, 2vw, 18px);
  padding: clamp(30px, 5vw, 64px) 0 clamp(34px, 5vw, 76px);
  background: var(--paper);
  color: var(--ink);
  clip-path: polygon(0 26px, 100% 0, 100% 100%, 0 100%);
}

.page-disclaimer .terms-sheet::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(0deg, rgba(11, 13, 16, 0.035) 0 1px, transparent 1px 6px);
  opacity: 0.7;
}

.page-disclaimer .terms-sheet .shell {
  position: relative;
  z-index: 1;
}

.page-disclaimer .terms-section {
  max-width: var(--pd-measure);
}

.page-disclaimer .terms-head {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.page-disclaimer .terms-num {
  font-family: var(--f-mono);
  font-weight: 700;
  font-size: clamp(26px, 4.6vw, 40px);
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--amber);
  -webkit-text-stroke: 1px rgba(232, 163, 61, 0.85);
}

.page-disclaimer .terms-title {
  margin: 0;
  font-family: var(--f-head);
  font-weight: 800;
  font-size: clamp(21px, 3.4vw, 31px);
  line-height: 1.12;
  letter-spacing: 0.01em;
  color: var(--ink);
}

.page-disclaimer .terms-body p {
  margin: 0 0 14px;
  max-width: 36em;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.85;
  color: rgba(11, 13, 16, 0.86);
}

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

.page-disclaimer .terms-body a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 107, 255, 0.4);
  transition: color var(--dur-1) var(--ease), border-color var(--dur-1) var(--ease);
}

.page-disclaimer .terms-body a:hover,
.page-disclaimer .terms-body a:focus-visible {
  color: var(--ink);
  border-bottom-color: var(--ink);
}

.page-disclaimer .terms-clause {
  margin: 18px 0 0;
  padding: 14px 16px 14px 18px;
  border-left: 3px solid var(--amber);
  background: rgba(232, 163, 61, 0.14);
  font-size: clamp(14px, 1.4vw, 15px);
  line-height: 1.78;
  font-weight: 500;
  color: rgba(11, 13, 16, 0.9);
  max-width: 36em;
}

.page-disclaimer .terms-split {
  height: 0;
  max-width: var(--pd-measure);
  margin: clamp(26px, 4vw, 46px) 0;
  border-top: 1px solid var(--pd-line);
  transform: rotate(-0.6deg);
  transform-origin: left center;
}

.page-disclaimer .terms-contact {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px dashed rgba(11, 13, 16, 0.28);
  font-family: var(--f-mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: rgba(11, 13, 16, 0.72);
}

.page-disclaimer .terms-contact a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 107, 255, 0.4);
}

.page-disclaimer .terms-contact a:hover,
.page-disclaimer .terms-contact a:focus-visible {
  color: var(--ink);
  border-bottom-color: var(--ink);
}

.page-disclaimer .terms-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 24px;
  margin-top: clamp(26px, 4vw, 44px);
  padding-top: clamp(20px, 3vw, 28px);
  border-top: 1px solid rgba(11, 13, 16, 0.22);
}

.page-disclaimer .terms-cta-link {
  font-size: 14px;
  color: rgba(11, 13, 16, 0.78);
  text-decoration: none;
  border-bottom: 1px solid rgba(11, 13, 16, 0.35);
}

.page-disclaimer .terms-cta-link:hover,
.page-disclaimer .terms-cta-link:focus-visible {
  color: var(--ink);
  border-bottom-color: var(--ink);
}

/* 返回顶部 */
.page-disclaimer .to-top {
  position: fixed;
  right: 14px;
  bottom: 18px;
  z-index: 30;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  background: rgba(11, 13, 16, 0.9);
  border: 1px solid var(--line-2);
  color: var(--cyan);
  text-decoration: none;
  font-family: var(--f-mono);
  font-size: 16px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
  transition: color var(--dur-1) var(--ease), border-color var(--dur-1) var(--ease);
}

.page-disclaimer .to-top:hover,
.page-disclaimer .to-top:focus-visible {
  color: var(--white);
  border-color: var(--cyan);
}

@media (min-width: 760px) {
  .page-disclaimer .terms-hero {
    padding-top: clamp(32px, 4vw, 52px);
    padding-bottom: clamp(34px, 4vw, 56px);
  }

  .page-disclaimer .terms-banner {
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 34px), 0 100%);
  }

  .page-disclaimer .toc {
    padding: 16px 0;
  }

  .page-disclaimer .toc-summary {
    display: none;
  }

  .page-disclaimer .toc-list {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 6px 30px;
    margin: 0;
  }

  .page-disclaimer .toc-list a {
    padding: 4px 0;
  }

  .page-disclaimer .terms-head {
    gap: 18px;
    margin-bottom: 18px;
  }

  .page-disclaimer .terms-num {
    min-width: 2.4em;
  }

  .page-disclaimer .terms-body p {
    margin-bottom: 16px;
  }

  .page-disclaimer .to-top {
    right: 24px;
    bottom: 26px;
    width: 48px;
    height: 48px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .toc-list a,
  .page-disclaimer .terms-body a,
  .page-disclaimer .to-top {
    transition: none;
  }
}
<<<END>>>