.page-disclaimer {
  --terms-rule: rgba(244, 241, 234, .16);
  --terms-wine-line: rgba(255, 77, 26, .38);
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-bottom: 1px solid var(--line-strong);
  background:
    radial-gradient(120% 95% at 12% 0%, #3E1626 0%, var(--wine-black) 48%, #140A10 100%);
}

.page-disclaimer .terms-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .2;
  filter: grayscale(.45) contrast(1.1);
}

.page-disclaimer .terms-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(244, 241, 234, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244, 241, 234, .055) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, transparent 88%);
  mask-image: linear-gradient(to bottom, #000 0%, transparent 88%);
}

.page-disclaimer .terms-hero__inner {
  position: relative;
  z-index: 1;
  padding-top: clamp(1.4rem, 3.5vw, 2.2rem);
  padding-bottom: clamp(2.2rem, 6vw, 4rem);
}

.page-disclaimer .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .08em;
  color: var(--steel);
}

.page-disclaimer .breadcrumb a {
  color: var(--steel);
  text-decoration: none;
  transition: color .2s var(--ease);
}

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

.page-disclaimer .eyebrow {
  margin-top: 1.1rem;
}

.page-disclaimer .terms-hero__split {
  display: grid;
  gap: clamp(1.6rem, 4vw, 3rem);
  margin-top: clamp(1.2rem, 3vw, 2rem);
}

.page-disclaimer .terms-hero__mark {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6.5vw, 4rem);
  line-height: 1;
  color: var(--flame);
  opacity: .9;
}

.page-disclaimer h1 {
  margin: .12em 0 .5em;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2.4rem, 7vw, 4.4rem);
  line-height: 1;
  letter-spacing: -.015em;
}

.page-disclaimer .terms-hero__lead {
  max-width: 44ch;
  margin: 0;
  font-size: clamp(.95rem, 1.4vw, 1.05rem);
  line-height: 1.85;
  color: #DFD8CD;
}

.page-disclaimer .terms-stamp {
  align-self: end;
  padding: 1.15rem 1.25rem 1.25rem;
  border: 1px solid var(--terms-rule);
  outline: 1px solid var(--terms-wine-line);
  outline-offset: 5px;
  background: rgba(17, 20, 23, .58);
}

.page-disclaimer .terms-stamp__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--steel);
}

.page-disclaimer .terms-stamp__value {
  margin: .25rem 0 .7rem;
  font-family: var(--font-mono);
  font-size: clamp(1.8rem, 4vw, 2.3rem);
  line-height: 1;
  color: var(--flame);
}

.page-disclaimer .terms-stamp__note {
  margin: .3rem 0 0;
  font-size: .8rem;
  line-height: 1.6;
  color: #C8C2B8;
}

/* ---------- 主体两栏 ---------- */
.page-disclaimer .terms-body {
  display: grid;
  gap: clamp(1.6rem, 4vw, 3rem);
  padding-top: clamp(2rem, 5vw, 3.4rem);
  padding-bottom: clamp(1.6rem, 4vw, 2.6rem);
}

.page-disclaimer .terms-toc {
  padding-top: 1.1rem;
  border-top: 2px solid var(--flame);
}

.page-disclaimer .terms-toc__title {
  margin: 0 0 .9rem;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--steel);
}

.page-disclaimer .terms-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .1rem;
}

.page-disclaimer .terms-toc__list a {
  display: flex;
  align-items: baseline;
  gap: .65rem;
  padding: .55rem .1rem;
  border-bottom: 1px solid var(--line-soft);
  color: #CFC8BE;
  font-size: .88rem;
  line-height: 1.5;
  text-decoration: none;
  transition: color .2s var(--ease), padding-left .2s var(--ease);
}

.page-disclaimer .terms-toc__list a:hover,
.page-disclaimer .terms-toc__list a:focus-visible {
  color: var(--cyan);
  padding-left: .4rem;
}

.page-disclaimer .terms-toc__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: .72rem;
  color: var(--flame);
  letter-spacing: .06em;
}

.page-disclaimer .terms-toc__foot {
  margin-top: 1.25rem;
}

.page-disclaimer .terms-toc__foot p {
  margin: 0 0 .75rem;
  font-size: .82rem;
  line-height: 1.7;
  color: var(--steel);
}

.page-disclaimer .terms-toc__foot .btn {
  font-size: .8rem;
}

/* ---------- 条款折叠组 ---------- */
.page-disclaimer .terms-docs {
  display: grid;
  gap: clamp(.8rem, 1.6vw, 1.1rem);
  align-content: start;
  min-width: 0;
}

.page-disclaimer .terms-item {
  position: relative;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(44, 50, 56, .55), rgba(17, 20, 23, .68));
  transition: border-color .25s var(--ease), background .25s var(--ease);
}

.page-disclaimer .terms-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--flame);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform .3s var(--ease);
}

.page-disclaimer .terms-item[open]::before {
  transform: scaleY(1);
}

.page-disclaimer .terms-item[open] {
  border-color: var(--terms-wine-line);
  background: linear-gradient(180deg, rgba(58, 21, 36, .52), rgba(17, 20, 23, .72));
}

.page-disclaimer .terms-item__summary {
  display: flex;
  align-items: center;
  gap: .85rem;
  padding: 1rem 1.1rem;
  cursor: pointer;
  list-style: none;
}

.page-disclaimer .terms-item__summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .terms-item__summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-disclaimer .terms-item__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .08em;
  color: var(--flame);
}

.page-disclaimer .terms-item__title {
  flex: 1 1 auto;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2.1vw, 1.3rem);
  font-weight: 600;
  letter-spacing: .01em;
  line-height: 1.35;
}

.page-disclaimer .terms-item__hint {
  flex: none;
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border: 1px solid var(--line-strong);
  font-family: var(--font-mono);
  font-size: .8rem;
  line-height: 1;
  color: var(--steel);
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-disclaimer .terms-item__hint::before {
  content: "+";
}

.page-disclaimer .terms-item[open] .terms-item__hint::before {
  content: "–";
}

.page-disclaimer .terms-item[open] .terms-item__hint {
  color: var(--flame);
  border-color: rgba(255, 77, 26, .5);
}

.page-disclaimer .terms-item__body {
  margin-top: .1rem;
  padding: .2rem 1.1rem 1.25rem;
  border-top: 1px dashed var(--line-soft);
}

.page-disclaimer .terms-item__body p {
  margin: .9rem 0 0;
  font-size: .94rem;
  line-height: 1.85;
  color: #D5CFC5;
}

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

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

.page-disclaimer .terms-item__body a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 255, .35);
  transition: border-color .2s var(--ease), color .2s var(--ease);
}

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

/* ---------- 联系板 ---------- */
.page-disclaimer .terms-contact {
  margin-top: clamp(1.4rem, 3vw, 2rem);
  margin-bottom: clamp(2.4rem, 6vw, 4rem);
  padding: clamp(1.2rem, 3.2vw, 2.2rem);
  border: 1px solid var(--line-strong);
  border-top: 2px solid var(--flame);
  background:
    linear-gradient(135deg, rgba(0, 229, 255, .07), transparent 58%),
    var(--teal-black);
}

.page-disclaimer .terms-contact__title {
  margin: 0 0 .5rem;
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  font-weight: 600;
  letter-spacing: .01em;
}

.page-disclaimer .terms-contact__lead {
  margin: 0 0 1.3rem;
  max-width: 52ch;
  font-size: .92rem;
  line-height: 1.8;
  color: #C9C3B9;
}

.page-disclaimer .terms-contact__list {
  display: grid;
  gap: .9rem;
  margin: 0;
  padding: 0;
}

.page-disclaimer .terms-contact__row {
  min-width: 0;
  padding-left: .8rem;
  border-left: 1px solid var(--line-strong);
}

.page-disclaimer .terms-contact__row dt {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--steel);
}

.page-disclaimer .terms-contact__row dd {
  margin: .25rem 0 0;
  font-size: .92rem;
  line-height: 1.65;
  color: var(--paper);
  word-break: break-word;
}

.page-disclaimer .terms-contact__row a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 255, .35);
  transition: border-color .2s var(--ease);
}

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

.page-disclaimer .terms-contact__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: 1.5rem;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .terms-contact__list {
    grid-template-columns: 1fr 1fr;
    gap: 1.1rem 1.4rem;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .terms-hero__split {
    grid-template-columns: minmax(0, 1fr) 280px;
    align-items: end;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .terms-body {
    grid-template-columns: 250px minmax(0, 1fr);
    align-items: start;
    column-gap: clamp(2rem, 4vw, 3.4rem);
  }

  .page-disclaimer .terms-toc {
    position: sticky;
    top: 6rem;
  }
}

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

  .page-disclaimer .terms-hero {
    background: none;
    border-bottom: 1px solid #999;
  }

  .page-disclaimer .terms-hero__bg,
  .page-disclaimer .terms-hero::after,
  .page-disclaimer .terms-hero__mark,
  .page-disclaimer .terms-stamp,
  .page-disclaimer .terms-toc,
  .page-disclaimer .terms-contact__actions {
    display: none;
  }

  .page-disclaimer h1,
  .page-disclaimer .terms-item__title,
  .page-disclaimer .terms-contact__title {
    color: #111;
  }

  .page-disclaimer .terms-hero__lead,
  .page-disclaimer .terms-item__body p,
  .page-disclaimer .terms-contact__lead,
  .page-disclaimer .terms-contact__row dd {
    color: #222;
  }

  .page-disclaimer .terms-body {
    display: block;
    padding-top: 1rem;
  }

  .page-disclaimer .terms-item {
    border: 1px solid #bbb;
    background: none;
    break-inside: avoid;
    page-break-inside: avoid;
    margin-bottom: .8rem;
  }

  .page-disclaimer .terms-item::before,
  .page-disclaimer .terms-item__hint {
    display: none;
  }

  .page-disclaimer .terms-contact {
    border: 1px solid #bbb;
    background: none;
  }

  .page-disclaimer .terms-item__body a,
  .page-disclaimer .terms-contact__row a {
    color: #111;
    border-bottom-color: #111;
  }
}
<<<END>>>