.page-disclaimer {
  --terms-ink: #241E18;
  --terms-ink-soft: #2F2822;
  --terms-link: #A83224;
  padding-bottom: clamp(2rem, 5vw, 4rem);
  background: var(--ink);
}

/* ============ 首屏：告示与版本条 ============ */
.page-disclaimer .terms-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(1.4rem, 4vw, 2.6rem) clamp(2rem, 5vw, 3.6rem);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(120% 95% at 84% 6%, rgba(201, 161, 91, .16), transparent 58%),
    radial-gradient(80% 70% at 6% 96%, rgba(92, 138, 147, .12), transparent 62%),
    var(--ink);
}

.page-disclaimer .terms-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .5;
  background-image: repeating-linear-gradient(90deg, rgba(241, 232, 214, .05) 0 1px, transparent 1px 96px);
}

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

.page-disclaimer .terms-hero__grid {
  display: grid;
  gap: clamp(1.6rem, 4vw, 2.8rem);
  margin-top: clamp(1.2rem, 3vw, 2rem);
}

.page-disclaimer .terms-hero__title {
  margin: .5rem 0 1rem;
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(3.1rem, 12vw, 7rem);
  line-height: .94;
  letter-spacing: .015em;
  color: var(--paper);
  text-shadow: 0 1px 0 rgba(0, 0, 0, .5);
}

.page-disclaimer .terms-hero__lede {
  max-width: 58ch;
  margin: 0;
  font-size: clamp(1rem, 1.6vw, 1.1rem);
  line-height: 1.85;
  color: var(--text);
}

.page-disclaimer .terms-version {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem 1.4rem;
  margin: clamp(1.2rem, 3vw, 1.8rem) 0 0;
  padding: .85rem 0;
  list-style: none;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .08em;
  color: var(--bronze-bright);
}

.page-disclaimer .terms-version__item {
  display: flex;
  gap: .5rem;
  align-items: baseline;
}

.page-disclaimer .terms-version__k {
  color: rgba(241, 232, 214, .48);
}

.page-disclaimer .terms-hero__figwrap {
  position: relative;
  align-self: end;
}

.page-disclaimer .terms-hero__media {
  border: 1px solid var(--line);
  background: var(--ink-deep);
  border-radius: var(--r);
}

.page-disclaimer .terms-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  filter: grayscale(.15) contrast(1.05) brightness(.9);
}

.page-disclaimer .terms-seal {
  position: absolute;
  right: .8rem;
  bottom: .8rem;
  width: clamp(68px, 16vw, 96px);
  height: auto;
  padding: .45rem;
  color: var(--cinnabar);
  background: rgba(15, 13, 11, .84);
  border: 1px solid rgba(201, 72, 50, .5);
  transform: rotate(-6deg);
}

.page-disclaimer .terms-seal text {
  font-family: var(--font-serif);
  font-weight: 700;
  letter-spacing: .12em;
}

/* ============ 主体：单栏告示 + 侧脊 ============ */
.page-disclaimer .terms-body {
  padding-block: clamp(1.8rem, 5vw, 3.4rem);
}

.page-disclaimer .terms-layout {
  display: grid;
  gap: clamp(1.4rem, 3.5vw, 2.6rem);
}

.page-disclaimer .terms-sheet {
  position: relative;
  padding: clamp(1.3rem, 4.5vw, 3rem);
  border: 1px solid rgba(201, 161, 91, .45);
  border-top: 3px solid var(--cinnabar);
  border-radius: var(--r);
  color: var(--terms-ink);
  background:
    linear-gradient(180deg, rgba(214, 201, 178, .75), rgba(241, 232, 214, .96) 14%, var(--paper) 46%),
    var(--paper);
  box-shadow: 0 40px 70px -50px rgba(0, 0, 0, .95);
}

.page-disclaimer .terms-sheet::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: var(--r);
  opacity: .5;
  background-image: repeating-linear-gradient(0deg, rgba(43, 37, 32, .045) 0 1px, transparent 1px 5px);
}

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

.page-disclaimer .terms-sheet__kicker {
  margin: 0 0 clamp(1rem, 2.5vw, 1.6rem);
  padding-bottom: .8rem;
  border-bottom: 1px solid rgba(43, 37, 32, .18);
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .18em;
  color: var(--cinnabar-deep);
}

.page-disclaimer .terms-clause {
  padding-block: clamp(1.1rem, 3vw, 1.9rem);
  border-top: 1px solid rgba(43, 37, 32, .16);
}

.page-disclaimer .terms-clause:first-of-type {
  padding-top: .2rem;
  border-top: 0;
}

.page-disclaimer .terms-clause h2 {
  display: flex;
  align-items: baseline;
  gap: .7rem;
  margin: 0 0 1rem;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.35rem, 3.4vw, 1.9rem);
  line-height: 1.3;
  color: #17120E;
}

.page-disclaimer .terms-clause__no {
  font-family: var(--font-mono);
  font-size: .82rem;
  font-weight: 500;
  letter-spacing: .1em;
  color: var(--cinnabar-deep);
}

.page-disclaimer .terms-clause p {
  max-width: 68ch;
  margin: 0 0 1rem;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--terms-ink-soft);
}

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

.page-disclaimer .terms-clause a {
  color: var(--terms-link);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-disclaimer .terms-clause a:hover {
  color: var(--cinnabar);
}

.page-disclaimer .terms-clause a:focus-visible {
  outline: 2px solid var(--cinnabar);
  outline-offset: 3px;
  border-radius: 2px;
}

.page-disclaimer .terms-list {
  display: grid;
  gap: .6rem;
  max-width: 68ch;
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
}

.page-disclaimer .terms-list li {
  position: relative;
  padding-left: 1.45rem;
  font-size: .98rem;
  line-height: 1.75;
  color: var(--terms-ink-soft);
}

.page-disclaimer .terms-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: .55rem;
  height: .55rem;
  background: var(--cinnabar);
}

/* 折叠细则 */
.page-disclaimer .terms-note {
  max-width: 68ch;
  margin-top: .9rem;
  padding: .75rem 1rem;
  border: 1px dashed rgba(43, 37, 32, .38);
  border-radius: var(--r);
  background: rgba(214, 201, 178, .38);
}

.page-disclaimer .terms-note > summary {
  display: flex;
  align-items: center;
  gap: .6rem;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: .95rem;
  color: #1C1711;
}

.page-disclaimer .terms-note > summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .terms-note > summary::before {
  content: "+";
  font-family: var(--font-mono);
  font-size: 1.05rem;
  color: var(--cinnabar-deep);
}

.page-disclaimer .terms-note[open] > summary::before {
  content: "–";
}

.page-disclaimer .terms-note > summary:focus-visible {
  outline: 2px solid var(--cinnabar);
  outline-offset: 3px;
}

.page-disclaimer .terms-note p {
  margin: .8rem 0 0;
  font-size: .94rem;
  line-height: 1.8;
  color: var(--terms-ink-soft);
}

.page-disclaimer .terms-note a {
  color: var(--terms-link);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* 联系方式块 */
.page-disclaimer .terms-contact {
  display: grid;
  gap: .55rem;
  max-width: 68ch;
  margin: 0 0 1.2rem;
  padding: 1rem 1.1rem;
  border-left: 3px solid var(--bronze);
  background: rgba(201, 161, 91, .18);
}

.page-disclaimer .terms-contact p {
  display: grid;
  gap: .15rem;
  margin: 0;
}

.page-disclaimer .terms-contact__k {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .16em;
  color: #6B4E23;
}

.page-disclaimer .terms-contact__v {
  font-size: .98rem;
  line-height: 1.6;
  color: #1C1711;
  word-break: break-word;
}

/* 回到开头 */
.page-disclaimer .terms-top {
  display: inline-block;
  margin-top: clamp(1.2rem, 3vw, 1.8rem);
  padding-top: 1rem;
  border-top: 1px solid rgba(43, 37, 32, .18);
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .12em;
  color: var(--cinnabar-deep);
  text-decoration: none;
}

.page-disclaimer .terms-top:hover {
  color: #7A2118;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.page-disclaimer .terms-top:focus-visible {
  outline: 2px solid var(--cinnabar);
  outline-offset: 3px;
}

/* ============ 侧脊索引 ============ */
.page-disclaimer .terms-rail {
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: linear-gradient(180deg, rgba(25, 21, 18, .96), rgba(15, 13, 11, .96));
  padding: clamp(1rem, 2.5vw, 1.35rem);
}

.page-disclaimer .terms-rail__label {
  margin: 0 0 .6rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .18em;
  color: var(--bronze);
}

.page-disclaimer .terms-rail__block {
  margin-top: 1.3rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--line-soft);
}

.page-disclaimer .terms-rail__version {
  margin: 0 0 .5rem;
  font-family: var(--font-mono);
  font-size: 1.6rem;
  letter-spacing: .1em;
  color: var(--bronze-bright);
}

.page-disclaimer .terms-rail__hint {
  margin: 0;
  font-size: .86rem;
  line-height: 1.75;
  color: var(--text-dim);
  word-break: break-word;
}

/* ============ 响应式 ============ */
@media (min-width: 760px) {
  .page-disclaimer .terms-hero__grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr);
    align-items: end;
  }

  .page-disclaimer .terms-contact p {
    grid-template-columns: 5.5rem minmax(0, 1fr);
    gap: .9rem;
    align-items: baseline;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .terms-layout {
    grid-template-columns: minmax(0, 1fr) 288px;
    align-items: start;
  }

  .page-disclaimer .terms-rail__sticky {
    position: sticky;
    top: 5rem;
  }

  .page-disclaimer .terms-sheet {
    padding-inline: clamp(2rem, 4vw, 3.2rem);
  }
}

@media (max-width: 420px) {
  .page-disclaimer .terms-version {
    font-size: .72rem;
  }

  .page-disclaimer .terms-clause h2 {
    gap: .5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .terms-seal {
    transform: none;
  }
}
<<<END>>>