.page-disclaimer {
  --notice-radius: 30px 22px 34px 20px;
  --notice-line: rgba(11, 31, 23, 0.14);
  background: var(--ink-900);
  color: var(--mist);
  padding-bottom: clamp(28px, 5vw, 48px);
  overflow-x: hidden;
}

.page-disclaimer .shell {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.page-disclaimer .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-block: 20px 0;
  font-size: 13px;
  color: var(--dim-dark);
}

.page-disclaimer .breadcrumbs a {
  color: var(--dim-dark);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 200ms var(--ease), border-color 200ms var(--ease);
}

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

/* 首屏 */
.page-disclaimer .notice-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 5vw, 40px);
  padding-block: clamp(22px, 4vw, 36px) clamp(30px, 5vw, 52px);
}

.page-disclaimer .notice-intro__tag {
  margin: 0;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--amber);
}

.page-disclaimer h1 {
  margin: 10px 0 0;
  font-size: clamp(2rem, 7vw, 3.8rem);
  line-height: 1.06;
  letter-spacing: -0.01em;
  font-weight: 700;
  font-stretch: 87.5%;
  color: var(--mist);
}

.page-disclaimer .notice-intro__text {
  margin: 16px 0 0;
  max-width: 34em;
  font-size: 17px;
  line-height: 1.75;
  color: var(--dim-dark);
}

.page-disclaimer .notice-stamp {
  align-self: end;
  padding: 18px 20px;
  border: 1px solid var(--ink-700);
  border-radius: 18px 24px 16px 22px;
  background: var(--ink-800);
}

.page-disclaimer .notice-stamp__k {
  margin: 0;
  font-size: 13px;
  color: var(--dim-dark);
  letter-spacing: 0.04em;
}

.page-disclaimer .notice-stamp__v {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 4px 0 0;
}

.page-disclaimer .notice-stamp__u {
  font-size: 20px;
  font-weight: 700;
  color: var(--amber);
}

.page-disclaimer .notice-stamp__n {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--dim-dark);
}

/* 摘要卡 */
.page-disclaimer .brief {
  position: relative;
  margin-bottom: clamp(32px, 6vw, 60px);
  padding: clamp(20px, 4vw, 32px);
  background: var(--ink-800);
  border-left: 2px solid var(--amber);
  border-radius: var(--notice-radius);
}

.page-disclaimer .brief__title {
  margin: 0;
  font-size: clamp(1.05rem, 2.4vw, 1.3rem);
  font-weight: 700;
  font-stretch: 87.5%;
  color: var(--mist);
}

.page-disclaimer .brief__list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
}

.page-disclaimer .brief__list a {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 2px 14px;
  padding: 13px 0;
  border-top: 1px solid var(--ink-700);
  text-decoration: none;
  color: var(--mist);
  transition: color 200ms var(--ease), transform 200ms var(--ease);
}

.page-disclaimer .brief__list a:hover,
.page-disclaimer .brief__list a:focus-visible {
  color: var(--cyan);
  transform: translateX(2px);
}

.page-disclaimer .brief__idx {
  grid-row: 1 / span 2;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--amber);
  padding-top: 3px;
}

.page-disclaimer .brief__label {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
}

.page-disclaimer .brief__hint {
  font-size: 13px;
  line-height: 1.5;
  color: var(--dim-dark);
}

/* 浅色条款区 */
.page-disclaimer .sheet {
  background: var(--mist);
  color: var(--ink-900);
  border-radius: clamp(24px, 4vw, 40px) clamp(24px, 4vw, 40px) 0 0;
  padding-block: clamp(34px, 6vw, 68px) clamp(40px, 7vw, 84px);
}

.page-disclaimer .sheet__title {
  margin: 0 0 clamp(6px, 2vw, 14px);
  font-size: clamp(1.35rem, 3vw, 1.85rem);
  font-weight: 700;
  font-stretch: 87.5%;
  letter-spacing: -0.01em;
  color: var(--ink-900);
}

.page-disclaimer .clause {
  padding: clamp(20px, 3.4vw, 28px) 0;
  border-top: 1px solid var(--notice-line);
  scroll-margin-top: 76px;
}

.page-disclaimer .clause__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.page-disclaimer .clause__idx {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--clay);
}

.page-disclaimer .clause__title {
  margin: 0;
  font-size: clamp(1.1rem, 2.6vw, 1.4rem);
  font-weight: 700;
  font-stretch: 87.5%;
  line-height: 1.25;
  color: var(--ink-900);
}

.page-disclaimer .clause__lead {
  margin: 10px 0 0;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink-900);
}

.page-disclaimer .clause__more {
  margin-top: 10px;
}

.page-disclaimer .clause__more summary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--clay);
  cursor: pointer;
  list-style: none;
}

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

.page-disclaimer .clause__more summary::after {
  content: "+";
  font-size: 15px;
  line-height: 1;
}

.page-disclaimer .clause__more[open] summary::after {
  content: "−";
}

.page-disclaimer .clause__more summary:hover {
  color: var(--ink-900);
}

.page-disclaimer .clause__list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 9px;
  max-width: 62ch;
}

.page-disclaimer .clause__list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--dim-light);
}

.page-disclaimer .clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 1px;
  background: var(--clay);
}

.page-disclaimer .clause__list a,
.page-disclaimer .clause__lead a {
  color: var(--clay);
  text-decoration: none;
  border-bottom: 1px solid rgba(178, 74, 46, 0.4);
  transition: border-color 200ms var(--ease), color 200ms var(--ease);
}

.page-disclaimer .clause__list a:hover,
.page-disclaimer .clause__lead a:hover,
.page-disclaimer .clause__list a:focus-visible,
.page-disclaimer .clause__lead a:focus-visible {
  color: var(--ink-900);
  border-bottom-color: var(--ink-900);
}

/* 三个更新节点 */
.page-disclaimer .timeline {
  margin: clamp(20px, 4vw, 30px) 0 0;
  padding: clamp(18px, 3.4vw, 26px);
  background: var(--paper);
  border: 1px solid var(--notice-line);
  border-radius: 18px 26px 16px 24px;
}

.page-disclaimer .timeline__track {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
}

.page-disclaimer .timeline__point {
  position: relative;
  padding: 0 0 16px 26px;
}

.page-disclaimer .timeline__point:last-child {
  padding-bottom: 0;
}

.page-disclaimer .timeline__point::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 8px;
  bottom: 0;
  width: 1px;
  background: var(--notice-line);
}

.page-disclaimer .timeline__point:last-child::before {
  display: none;
}

.page-disclaimer .timeline__point::after {
  content: "";
  position: absolute;
  left: 1px;
  top: 6px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--amber);
}

.page-disclaimer .timeline__point:last-child::after {
  background: var(--clay);
}

.page-disclaimer .timeline__t {
  display: block;
  font-size: clamp(1.15rem, 3vw, 1.5rem);
  font-weight: 700;
  color: var(--ink-900);
  line-height: 1.1;
}

.page-disclaimer .timeline__d {
  display: block;
  margin-top: 2px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--clay);
}

.page-disclaimer .timeline__n {
  display: block;
  margin-top: 4px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--dim-light);
}

.page-disclaimer .timeline__cap {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--dim-light);
}

/* 收尾留白与图像 */
.page-disclaimer .closing {
  padding-block: clamp(48px, 10vw, 130px);
}

.page-disclaimer .closing__note {
  margin: 0;
  max-width: 42ch;
  font-size: clamp(1rem, 2.2vw, 1.15rem);
  line-height: 1.75;
  color: var(--dim-dark);
}

.page-disclaimer .closing__note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 224, 200, 0.45);
  transition: border-color 200ms var(--ease);
}

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

.page-disclaimer .closing__figure {
  margin: clamp(26px, 6vw, 52px) 0 0;
}

.page-disclaimer .closing__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border-radius: 28px 20px 34px 18px;
}

.page-disclaimer .closing__figure .media__caption {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--dim-dark);
}

/* 展开动效 */
@media (prefers-reduced-motion: no-preference) {
  .page-disclaimer details[open] .clause__list {
    animation: notice-fade 320ms var(--ease) both;
  }
}

@keyframes notice-fade {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* 断点 */
@media (min-width: 760px) {
  .page-disclaimer .brief__list {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    column-gap: 28px;
  }

  .page-disclaimer .timeline__track {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    column-gap: 22px;
  }

  .page-disclaimer .timeline__point {
    padding: 26px 0 0;
  }

  .page-disclaimer .timeline__point:last-child {
    padding-bottom: 0;
  }

  .page-disclaimer .timeline__point::before {
    left: 0;
    right: -22px;
    top: 6px;
    bottom: auto;
    width: auto;
    height: 1px;
  }

  .page-disclaimer .timeline__point:last-child::before {
    display: block;
    right: 0;
  }

  .page-disclaimer .timeline__point::after {
    left: 0;
    top: 1px;
  }
}

@media (min-width: 920px) {
  .page-disclaimer .notice-intro {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: end;
    gap: clamp(32px, 5vw, 64px);
  }

  .page-disclaimer .notice-intro__text {
    margin-top: 20px;
  }

  .page-disclaimer .clause {
    display: grid;
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    column-gap: clamp(24px, 4vw, 56px);
  }

  .page-disclaimer .clause__head,
  .page-disclaimer .clause__lead,
  .page-disclaimer .clause__more {
    grid-column: 1;
  }

  .page-disclaimer .clause__lead {
    margin-top: 12px;
  }

  .page-disclaimer .timeline {
    margin-left: auto;
    margin-right: 0;
    max-width: 62ch;
  }
}
<<<PAGE_CSS_DONE>>>