.page-disclaimer {
  --tp-indigo: #2A1C6B;
  --tp-indigo-deep: #170F3D;
  --tp-teal: #22D3EE;
  --tp-rail-w: 216px;
  display: block;
  padding-bottom: clamp(40px, 7vw, 88px);
}

.page-disclaimer h2 {
  margin: 0;
  font-family: var(--gx-font-head);
  font-weight: 800;
  font-size: clamp(22px, 3.2vw, 30px);
  line-height: 1.35;
  letter-spacing: .035em;
  color: var(--gx-star);
}

.page-disclaimer h3 {
  margin: 0;
  font-family: var(--gx-font-head);
  font-weight: 800;
  font-size: 17px;
  line-height: 1.45;
  letter-spacing: .04em;
  color: var(--gx-star);
}

/* ---------- 首屏 ---------- */

.page-disclaimer .tp-hero {
  position: relative;
  padding-top: clamp(18px, 3vw, 30px);
  padding-bottom: clamp(34px, 5.5vw, 68px);
  border-bottom: 1px solid var(--gx-line);
  background:
    radial-gradient(58% 76% at 18% 4%, rgba(108, 76, 241, .40), transparent 66%),
    radial-gradient(46% 62% at 88% 0%, rgba(34, 211, 238, .16), transparent 72%),
    linear-gradient(180deg, rgba(42, 28, 107, .58), rgba(6, 11, 31, 0) 80%);
}

.page-disclaimer .tp-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  align-items: center;
  margin-top: clamp(16px, 2.6vw, 28px);
}

.page-disclaimer .tp-hero__text {
  display: grid;
  gap: 18px;
  align-content: start;
  min-width: 0;
}

.page-disclaimer .tp-hero h1 {
  margin: 0;
  font-family: var(--gx-font-head);
  font-weight: 800;
  font-size: clamp(30px, 5.4vw, 52px);
  line-height: 1.14;
  letter-spacing: .045em;
  color: var(--gx-star);
}

.page-disclaimer .tp-hero h1::after {
  content: "";
  display: block;
  width: 92px;
  height: 3px;
  margin-top: 16px;
  border-radius: var(--gx-radius-pill);
  background: linear-gradient(90deg, var(--gx-cyan), var(--gx-nebula) 62%, transparent);
}

.page-disclaimer .tp-hero__actions {
  margin-top: 2px;
}

.page-disclaimer .tp-hero__meta {
  margin: 0;
  font-size: 12.5px;
  letter-spacing: .09em;
  color: var(--gx-dust);
  text-transform: uppercase;
}

.page-disclaimer .tp-hero__figure {
  position: relative;
  margin: 0;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border-radius: var(--gx-radius-l);
  border: 1px solid var(--gx-line-strong);
  background: linear-gradient(150deg, var(--tp-indigo), rgba(6, 11, 31, .92));
}

.page-disclaimer .tp-hero__figure::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 46%;
  background: linear-gradient(180deg, transparent, rgba(6, 11, 31, .72));
  pointer-events: none;
}

.page-disclaimer .tp-hero__figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .94;
}

/* ---------- 章节总览 ---------- */

.page-disclaimer .tp-overview__head {
  display: grid;
  gap: 10px;
  max-width: 620px;
  margin-bottom: clamp(22px, 3vw, 34px);
}

.page-disclaimer .tp-overview__intro {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--gx-dust);
}

.page-disclaimer .tp-overview__list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(238px, 1fr));
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .tp-overview__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-rows: auto auto;
  gap: 3px 14px;
  align-items: center;
  padding: 16px 18px;
  border-radius: var(--gx-radius-m);
  border: 1px solid var(--gx-line);
  background: linear-gradient(152deg, rgba(16, 26, 60, .95), rgba(36, 20, 84, .55));
  text-decoration: none;
  transition:
    transform var(--gx-fast) var(--gx-ease),
    border-color var(--gx-fast) var(--gx-ease),
    background var(--gx-fast) var(--gx-ease);
}

.page-disclaimer .tp-overview__item:hover,
.page-disclaimer .tp-overview__item:focus-visible {
  transform: translateY(-4px);
  border-color: var(--gx-gold);
  background: linear-gradient(152deg, rgba(30, 46, 99, .98), rgba(60, 32, 128, .62));
}

.page-disclaimer .tp-overview__no {
  grid-row: span 2;
  align-self: center;
  font-size: 22px;
  line-height: 1.1;
  letter-spacing: .02em;
  color: var(--gx-cyan);
}

.page-disclaimer .tp-overview__title {
  font-family: var(--gx-font-head);
  font-weight: 800;
  font-size: 17px;
  letter-spacing: .04em;
  color: var(--gx-star);
}

.page-disclaimer .tp-overview__desc {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--gx-dust);
}

/* ---------- 正文骨架 ---------- */

.page-disclaimer .tp-body__grid {
  display: grid;
  gap: clamp(18px, 3vw, 28px);
}

.page-disclaimer .tp-rail__drawer {
  overflow: hidden;
  border: 1px solid var(--gx-line);
  border-radius: var(--gx-radius-m);
  background: rgba(16, 26, 60, .74);
}

.page-disclaimer .tp-rail__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  cursor: pointer;
  list-style: none;
  font-size: 13.5px;
  letter-spacing: .08em;
  color: var(--gx-star);
}

.page-disclaimer .tp-rail__summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .tp-rail__summary::marker {
  content: "";
}

.page-disclaimer .tp-rail__summary:focus-visible {
  outline: 2px solid var(--gx-gold);
  outline-offset: -2px;
}

.page-disclaimer .tp-rail__caret {
  flex: none;
  width: 9px;
  height: 9px;
  border-right: 1.5px solid var(--gx-cyan);
  border-bottom: 1.5px solid var(--gx-cyan);
  transform: rotate(45deg);
  transition: transform var(--gx-fast) var(--gx-ease);
}

.page-disclaimer .tp-rail__drawer[open] .tp-rail__caret {
  transform: rotate(225deg);
}

.page-disclaimer .tp-rail__nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 4px 10px 14px;
}

.page-disclaimer .tp-rail__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px;
  border-radius: var(--gx-radius-s);
  border-left: 2px solid transparent;
  text-decoration: none;
  font-size: 14px;
  line-height: 1.5;
  color: var(--gx-dust);
  transition:
    color var(--gx-fast) var(--gx-ease),
    background-color var(--gx-fast) var(--gx-ease),
    border-color var(--gx-fast) var(--gx-ease);
}

.page-disclaimer .tp-rail__link .gx-mono {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--gx-cyan);
}

.page-disclaimer .tp-rail__link:hover,
.page-disclaimer .tp-rail__link:focus-visible {
  color: var(--gx-star);
  background: rgba(30, 46, 99, .82);
  border-left-color: var(--gx-cyan);
}

/* ---------- 条款分块 ---------- */

.page-disclaimer .tp-articles {
  display: grid;
  gap: 16px;
  min-width: 0;
}

.page-disclaimer .tp-article {
  scroll-margin-top: 120px;
  min-width: 0;
}

.page-disclaimer .tp-details {
  border: 1px solid var(--gx-line);
  border-radius: var(--gx-radius-m);
  background: linear-gradient(160deg, rgba(16, 26, 60, .95) 0%, rgba(6, 11, 31, .86) 100%);
  transition:
    border-color var(--gx-fast) var(--gx-ease),
    box-shadow var(--gx-base) var(--gx-ease);
}

.page-disclaimer .tp-details:hover {
  border-color: rgba(245, 185, 66, .42);
}

.page-disclaimer .tp-details[open] {
  border-color: rgba(34, 211, 238, .34);
}

.page-disclaimer .tp-article:target .tp-details {
  border-color: var(--gx-gold);
  box-shadow:
    0 0 0 1px rgba(245, 185, 66, .22),
    0 24px 52px -32px rgba(245, 185, 66, .72);
}

.page-disclaimer .tp-details__summary {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  cursor: pointer;
  list-style: none;
  transition: background-color var(--gx-fast) var(--gx-ease);
}

.page-disclaimer .tp-details__summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .tp-details__summary::marker {
  content: "";
}

.page-disclaimer .tp-details__summary:hover {
  background: rgba(30, 46, 99, .52);
}

.page-disclaimer .tp-details__summary:focus-visible {
  outline: 2px solid var(--gx-gold);
  outline-offset: -2px;
}

.page-disclaimer .tp-details__no {
  flex: none;
  padding: 5px 10px;
  border-radius: var(--gx-radius-pill);
  border: 1px solid var(--gx-line-strong);
  font-size: 12.5px;
  line-height: 1;
  letter-spacing: .08em;
  color: var(--gx-cyan);
}

.page-disclaimer .tp-details__title {
  min-width: 0;
  flex: 1 1 auto;
}

.page-disclaimer .tp-details__mark {
  position: relative;
  flex: none;
  width: 22px;
  height: 22px;
  margin-left: auto;
  border-radius: 50%;
  border: 1px solid var(--gx-line-strong);
  transition: border-color var(--gx-fast) var(--gx-ease);
}

.page-disclaimer .tp-details__mark::before,
.page-disclaimer .tp-details__mark::after {
  content: "";
  position: absolute;
  left: 5px;
  right: 5px;
  top: 50%;
  height: 1.5px;
  background: var(--gx-cyan);
  translate: 0 -50%;
}

.page-disclaimer .tp-details__mark::after {
  rotate: 90deg;
  transition:
    rotate var(--gx-fast) var(--gx-ease),
    opacity var(--gx-fast) var(--gx-ease);
}

.page-disclaimer .tp-details[open] .tp-details__mark::after {
  rotate: 0deg;
  opacity: 0;
}

.page-disclaimer .tp-details[open] .tp-details__mark {
  border-color: rgba(245, 185, 66, .55);
}

.page-disclaimer .tp-details__body {
  padding: 16px 20px 22px;
  border-top: 1px solid var(--gx-line);
}

.page-disclaimer .tp-list {
  display: grid;
  gap: 11px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .tp-list > li {
  position: relative;
  padding-left: 24px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--gx-dust);
}

.page-disclaimer .tp-list > li::before {
  content: "";
  position: absolute;
  left: 3px;
  top: .62em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 1px solid rgba(34, 211, 238, .7);
  background: rgba(34, 211, 238, .16);
}

.page-disclaimer .tp-list .gx-link {
  color: var(--gx-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .tp-list .gx-link:hover,
.page-disclaimer .tp-list .gx-link:focus-visible {
  color: var(--gx-gold);
}

/* ---------- 底部支持区 ---------- */

.page-disclaimer .tp-support__card {
  display: grid;
  gap: clamp(22px, 3.4vw, 42px);
  padding: clamp(24px, 4vw, 42px);
  border-radius: var(--gx-radius-l);
  border: 1px solid rgba(245, 185, 66, .26);
  background:
    radial-gradient(82% 128% at 0% 0%, rgba(108, 76, 241, .34), transparent 62%),
    linear-gradient(142deg, rgba(36, 20, 84, .92), rgba(16, 26, 60, .92));
}

.page-disclaimer .tp-support__lead {
  display: grid;
  gap: 14px;
  justify-items: start;
  align-content: start;
}

.page-disclaimer .tp-support__lead p {
  margin: 0;
  max-width: 44ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--gx-dust);
}

.page-disclaimer .tp-support__list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
  min-width: 0;
}

.page-disclaimer .gx-contact-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 4px 12px;
  padding: 12px 14px;
  border-radius: var(--gx-radius-s);
  border: 1px solid var(--gx-line);
  background: rgba(6, 11, 31, .52);
}

.page-disclaimer .gx-contact-item__label {
  grid-column: 1 / -1;
  font-family: var(--gx-font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--gx-cyan);
}

.page-disclaimer .gx-contact-item__value {
  min-width: 0;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--gx-star);
  word-break: break-word;
}

.page-disclaimer .gx-contact-item .gx-copy {
  flex: none;
  white-space: nowrap;
}

/* ---------- 响应式 ---------- */

@media (min-width: 700px) {
  .page-disclaimer .tp-support__lead p {
    font-size: 15.5px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .tp-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  }

  .page-disclaimer .tp-support__card {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    align-items: center;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .tp-body__grid {
    grid-template-columns: var(--tp-rail-w) minmax(0, 1fr);
    gap: 48px;
    align-items: start;
  }

  .page-disclaimer .tp-rail {
    position: sticky;
    top: 108px;
  }

  .page-disclaimer .tp-rail__drawer {
    overflow: visible;
    border: 0;
    border-radius: 0;
    background: transparent;
  }

  .page-disclaimer .tp-rail__summary {
    display: none;
  }

  .page-disclaimer details.tp-rail__drawer:not([open]) > .tp-rail__nav {
    display: flex;
  }

  .page-disclaimer .tp-rail__nav {
    padding: 0;
  }

  .page-disclaimer .tp-rail__link {
    padding-left: 14px;
  }

  .page-disclaimer .tp-overview__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 479px) {
  .page-disclaimer .tp-hero h1 {
    font-size: 28px;
  }

  .page-disclaimer .tp-details__summary {
    gap: 10px;
    padding: 15px 16px;
  }

  .page-disclaimer .tp-details__title {
    font-size: 16px;
  }

  .page-disclaimer .tp-details__body {
    padding: 14px 16px 18px;
  }

  .page-disclaimer .tp-overview__list {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-disclaimer .gx-contact-item {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .tp-overview__item:hover,
  .page-disclaimer .tp-overview__item:focus-visible {
    transform: none;
  }

  .page-disclaimer .tp-details__mark::after,
  .page-disclaimer .tp-rail__caret {
    transition: none;
  }
}
<<<END>>>