.page-disclaimer {
  --disc-aside-w: 258px;
  background: var(--paper);
  color: var(--ink);
  padding-bottom: clamp(44px, 6vw, 88px);
}

/* 面包屑 */
.page-disclaimer .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  padding-top: 18px;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--ink-soft);
}
.page-disclaimer .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  margin-right: 6px;
  color: var(--line);
}
.page-disclaimer .breadcrumb__link {
  color: var(--indigo);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .2s var(--ease);
}
.page-disclaimer .breadcrumb__link:hover,
.page-disclaimer .breadcrumb__link:focus-visible {
  border-bottom-color: currentColor;
  outline: none;
}

/* 首屏 */
.page-disclaimer .terms-hero {
  position: relative;
  padding: clamp(14px, 2.4vw, 26px) 0 clamp(30px, 5vw, 62px);
  border-bottom: 1px solid var(--line-soft);
  overflow: hidden;
}
.page-disclaimer .terms-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 90% at 86% 4%, rgba(217, 164, 65, .2), transparent 58%),
    radial-gradient(80% 60% at 4% 96%, rgba(199, 53, 43, .07), transparent 60%);
  pointer-events: none;
}
.page-disclaimer .terms-hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3.6vw, 42px);
  padding-top: clamp(16px, 2.6vw, 30px);
}

.page-disclaimer .terms-hero__copy {
  position: relative;
  padding: clamp(20px, 3vw, 32px) clamp(18px, 2.8vw, 34px);
  border: 1px solid var(--line);
  border-radius: var(--r-lg) 0 var(--r-lg) 0;
  background: linear-gradient(158deg, rgba(255, 255, 255, .7), rgba(255, 255, 255, .12));
  box-shadow: var(--shadow-1);
}
.page-disclaimer .terms-hero__copy::before {
  content: "";
  position: absolute;
  left: -1px;
  top: -1px;
  width: 64px;
  height: 3px;
  background: linear-gradient(90deg, var(--vermilion), var(--gold));
  border-radius: 3px;
}
.page-disclaimer .terms-hero__copy::after {
  content: "";
  position: absolute;
  right: 14px;
  bottom: 12px;
  width: 42px;
  height: 42px;
  border-right: 1px solid var(--gold);
  border-bottom: 1px solid var(--gold);
  opacity: .55;
  border-radius: 0 0 var(--r-sm) 0;
  pointer-events: none;
}

.page-disclaimer .terms-hero .eyebrow {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: .22em;
  color: var(--vermilion);
  font-weight: 600;
}
.page-disclaimer .terms-hero h1 {
  margin: 0 0 16px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(28px, 5.4vw, 50px);
  line-height: 1.14;
  letter-spacing: -.015em;
  color: var(--ink);
}
.page-disclaimer .terms-hero__lede {
  margin: 0;
  max-width: 46ch;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.8;
  color: var(--ink-soft);
}
.page-disclaimer .terms-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  list-style: none;
  margin: 20px 0 24px;
  padding: 0;
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--ink-soft);
}
.page-disclaimer .terms-hero__meta .index-num {
  font-family: var(--font-num);
  color: var(--gold);
  margin-right: 6px;
}
.page-disclaimer .terms-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-disclaimer .terms-hero__figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 0 var(--r-lg) 0 var(--r-lg);
  overflow: hidden;
  background: var(--paper-2);
  box-shadow: var(--shadow-1);
}
.page-disclaimer .terms-hero__figure::after {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px solid rgba(217, 164, 65, .45);
  border-radius: 0 calc(var(--r-lg) - 10px) 0 calc(var(--r-lg) - 10px);
  pointer-events: none;
}
.page-disclaimer .terms-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

/* 双栏 */
.page-disclaimer .terms-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 54px);
  padding-top: clamp(28px, 4.6vw, 56px);
}

/* 左侧索引 */
.page-disclaimer .terms-aside {
  position: relative;
  padding: 20px 18px 22px;
  border-radius: var(--r-md);
  background: var(--felt);
  color: var(--paper);
  background-image: repeating-linear-gradient(45deg, rgba(255, 255, 255, .03) 0 2px, transparent 2px 6px);
  box-shadow: var(--shadow-1);
}
.page-disclaimer .terms-aside::after {
  content: "";
  position: absolute;
  inset: 8px;
  border: 1px solid rgba(217, 164, 65, .28);
  border-radius: calc(var(--r-md) - 6px);
  pointer-events: none;
}
.page-disclaimer .terms-aside__seal {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  transform: rotate(-5deg);
  background: var(--vermilion);
  color: var(--gold-light);
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 14px;
  letter-spacing: .06em;
  line-height: 1.1;
  border-radius: 5px;
  box-shadow: inset 0 0 0 2px rgba(240, 211, 138, .55);
}
.page-disclaimer .terms-aside__title {
  margin: 14px 0 12px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 17px;
  letter-spacing: .12em;
  color: var(--gold-light);
}
.page-disclaimer .terms-aside .toc {
  display: grid;
  gap: 2px;
  position: relative;
}
.page-disclaimer .toc__link {
  display: block;
  padding: 9px 10px;
  font-size: 13.5px;
  line-height: 1.5;
  color: rgba(245, 235, 221, .78);
  text-decoration: none;
  border-left: 2px solid transparent;
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  transition: color .2s var(--ease), background .2s var(--ease), border-color .2s var(--ease);
}
.page-disclaimer .toc__link:hover,
.page-disclaimer .toc__link:focus-visible {
  color: var(--gold-light);
  background: rgba(255, 255, 255, .07);
  border-left-color: var(--gold);
  outline: none;
}
.page-disclaimer .terms-aside__note {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px solid rgba(240, 211, 138, .22);
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: .04em;
  color: rgba(245, 235, 221, .62);
}

/* 条款正文 */
.page-disclaimer .terms-body {
  min-width: 0;
}
.page-disclaimer .clause {
  scroll-margin-top: calc(var(--header-h) + 22px);
  padding: clamp(22px, 3.4vw, 34px) 0;
  border-top: 1px solid var(--line-soft);
}
.page-disclaimer .clause:first-child {
  padding-top: 0;
  border-top: none;
}
.page-disclaimer .clause__num {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-num);
  font-size: 11.5px;
  letter-spacing: .2em;
  color: var(--gold);
}
.page-disclaimer .clause__title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 16px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(20px, 3vw, 27px);
  line-height: 1.28;
  letter-spacing: -.01em;
  color: var(--ink);
}
.page-disclaimer .clause__title::before {
  content: "";
  flex: 0 0 auto;
  width: 20px;
  height: 3px;
  transform: translateY(-6px);
  background: linear-gradient(90deg, var(--vermilion), var(--gold));
  border-radius: 2px;
}
.page-disclaimer .clause p {
  margin: 0 0 14px;
  max-width: 68ch;
  font-size: clamp(15px, 1.6vw, 16.5px);
  line-height: 1.88;
  color: var(--ink-soft);
}
.page-disclaimer .clause__list {
  display: grid;
  gap: 8px;
  margin: 0 0 16px;
  padding: 0;
  max-width: 68ch;
  list-style: none;
}
.page-disclaimer .clause__list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-soft);
}
.page-disclaimer .clause__list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: .74em;
  width: 7px;
  height: 7px;
  transform: rotate(45deg);
  background: var(--gold);
  border-radius: 1px;
}

/* 折叠补充 */
.page-disclaimer .clause__more {
  max-width: 68ch;
  margin-top: 6px;
  padding: 0 14px;
  border: 1px dashed var(--line);
  border-radius: var(--r-sm);
  background: var(--paper-3);
}
.page-disclaimer .clause__more summary {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 11px 2px;
  cursor: pointer;
  list-style: none;
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--indigo);
}
.page-disclaimer .clause__more summary::-webkit-details-marker {
  display: none;
}
.page-disclaimer .clause__more summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-num);
  font-size: 16px;
  line-height: 1;
  color: var(--gold);
  transition: transform .25s var(--ease);
}
.page-disclaimer .clause__more[open] summary::after {
  transform: rotate(45deg);
}
.page-disclaimer .clause__more summary:focus-visible {
  outline: 2px solid var(--indigo);
  outline-offset: 2px;
  border-radius: var(--r-sm);
}
.page-disclaimer .clause__more p {
  margin: 0 0 14px;
  padding-top: 12px;
  border-top: 1px solid var(--line-soft);
  font-size: 14.5px;
  line-height: 1.82;
  color: var(--ink-soft);
}

/* 联系块 */
.page-disclaimer .terms-contact {
  margin-top: clamp(20px, 3.4vw, 32px);
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: linear-gradient(152deg, var(--paper-2), var(--paper-3) 64%);
}
.page-disclaimer .terms-contact__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
.page-disclaimer .terms-contact__item {
  padding: 13px 15px;
  background: rgba(255, 255, 255, .58);
  border-left: 3px solid var(--vermilion);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
}
.page-disclaimer .terms-contact__label {
  display: block;
  margin-bottom: 4px;
  font-size: 11.5px;
  letter-spacing: .16em;
  color: var(--ink-soft);
}
.page-disclaimer .terms-contact__value {
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink);
  word-break: break-word;
}
.page-disclaimer .terms-contact__value a {
  color: var(--indigo);
  text-decoration: none;
  border-bottom: 1px solid rgba(42, 59, 110, .32);
  transition: border-color .2s var(--ease), color .2s var(--ease);
}
.page-disclaimer .terms-contact__value a:hover,
.page-disclaimer .terms-contact__value a:focus-visible {
  color: var(--vermilion-deep);
  border-bottom-color: currentColor;
  outline: none;
}
.page-disclaimer .terms-contact__hint {
  max-width: none;
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
  font-size: 13.5px;
  line-height: 1.85;
  letter-spacing: .02em;
  color: var(--ink-soft);
}
.page-disclaimer .terms-contact__hint a {
  color: var(--indigo);
  text-decoration: none;
  border-bottom: 1px solid rgba(42, 59, 110, .32);
}
.page-disclaimer .terms-contact__hint a:hover,
.page-disclaimer .terms-contact__hint a:focus-visible {
  color: var(--vermilion-deep);
  border-bottom-color: currentColor;
  outline: none;
}

/* 平板 */
@media (min-width: 720px) {
  .page-disclaimer .terms-hero__inner {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
    align-items: center;
  }
  .page-disclaimer .terms-contact__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* 桌面 */
@media (min-width: 960px) {
  .page-disclaimer .terms-layout {
    grid-template-columns: var(--disc-aside-w) minmax(0, 1fr);
    align-items: start;
  }
  .page-disclaimer .terms-aside {
    position: sticky;
    top: calc(var(--header-h) + 18px);
  }
  .page-disclaimer .clause {
    padding: clamp(30px, 3.6vw, 44px) 0;
  }
  .page-disclaimer .clause:first-child {
    padding-top: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .toc__link,
  .page-disclaimer .clause__more summary::after,
  .page-disclaimer .terms-contact__value a,
  .page-disclaimer .breadcrumb__link {
    transition: none;
  }
}

@media print {
  .page-disclaimer .terms-aside,
  .page-disclaimer .terms-hero__actions,
  .page-disclaimer .terms-hero__figure,
  .page-disclaimer .breadcrumb,
  .page-disclaimer .terms-contact__hint {
    display: none !important;
  }
  .page-disclaimer {
    padding-bottom: 0;
    background: #fff;
  }
  .page-disclaimer .terms-layout {
    display: block;
    padding-top: 0;
  }
  .page-disclaimer .terms-hero__copy {
    border: none;
    box-shadow: none;
    background: none;
    padding: 0 0 16px;
  }
  .page-disclaimer .clause__num {
    color: #000;
  }
  .page-disclaimer .clause p,
  .page-disclaimer .clause__list li {
    color: #000;
  }
  .page-disclaimer .clause__more {
    border: none;
    background: none;
    padding: 0;
  }
  .page-disclaimer .clause__more summary::after {
    display: none;
  }
}
<<<END>>>