.page-disclaimer {
  --terms-dash: 1px dashed var(--rule);
  --terms-line: rgba(201, 183, 156, .16);
  background: var(--paper);
  color: var(--brown);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-hero {
  position: relative;
  padding: clamp(20px, 4vw, 40px) 0 0;
  background: var(--ink);
  color: var(--paper);
  overflow: hidden;
}

.page-disclaimer .terms-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(90deg, var(--terms-line) 0 1px, transparent 1px 104px),
    repeating-linear-gradient(0deg, rgba(201, 183, 156, .10) 0 1px, transparent 1px 104px),
    radial-gradient(circle at 88% 8%, rgba(230, 58, 46, .30), transparent 52%),
    radial-gradient(circle at 12% 96%, rgba(182, 243, 92, .14), transparent 46%);
}

.page-disclaimer .terms-hero__inner {
  position: relative;
  z-index: 1;
}

.page-disclaimer .terms-hero .breadcrumbs {
  font-size: 12px;
  letter-spacing: .04em;
}

.page-disclaimer .terms-hero .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 clamp(20px, 4vw, 40px);
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  color: var(--slate);
}

.page-disclaimer .terms-hero .breadcrumbs a {
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .2s var(--ease), color .2s var(--ease);
}

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

.page-disclaimer .terms-hero .breadcrumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--slate);
}

.page-disclaimer .terms-hero .eyebrow {
  color: var(--lime);
}

.page-disclaimer .terms-hero__title {
  max-width: 16em;
  margin: 12px 0 clamp(18px, 3vw, 26px);
  font-size: clamp(38px, 8.4vw, 92px);
  line-height: 1.02;
  letter-spacing: -.045em;
  font-weight: 900;
  color: var(--paper);
}

.page-disclaimer .terms-hero__lead {
  max-width: 40ch;
  margin: 0;
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.9;
  color: rgba(245, 239, 227, .84);
}

.page-disclaimer .terms-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: clamp(26px, 4vw, 42px) 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .terms-hero__facts li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 12px 16px;
  border: 1px solid rgba(201, 183, 156, .32);
  background: var(--glass);
}

.page-disclaimer .terms-hero__k {
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--slate);
}

.page-disclaimer .terms-hero__v {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--paper);
}

.page-disclaimer .terms-hero__figure {
  position: relative;
  z-index: 1;
  margin: clamp(28px, 5vw, 56px) auto 0;
  padding-bottom: clamp(28px, 5vw, 56px);
}

.page-disclaimer .terms-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid rgba(201, 183, 156, .38);
  object-fit: cover;
}

/* ---------- 横向目录 ---------- */
.page-disclaimer .terms-toc {
  position: sticky;
  top: 0;
  z-index: 8;
  background: var(--paper);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.page-disclaimer .terms-toc__list {
  display: flex;
  gap: 4px;
  margin: 0;
  padding: 10px var(--gutter);
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .terms-toc__list li {
  scroll-snap-align: start;
  flex: 0 0 auto;
}

.page-disclaimer .terms-toc__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 12px;
  font-size: 13px;
  white-space: nowrap;
  text-decoration: none;
  color: var(--brown);
  border: 1px solid transparent;
  border-bottom-width: 2px;
  transition: color .2s var(--ease), border-color .2s var(--ease), background-color .2s var(--ease);
}

.page-disclaimer .terms-toc__list a span {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--red);
  transition: color .2s var(--ease);
}

.page-disclaimer .terms-toc__list a:hover,
.page-disclaimer .terms-toc__list a:focus-visible {
  color: var(--red);
  border-bottom-color: var(--red);
}

.page-disclaimer .terms-toc__list a.is-current {
  background: var(--red);
  border-color: var(--red);
  color: var(--paper);
}

.page-disclaimer .terms-toc__list a.is-current span {
  color: var(--paper);
}

/* ---------- 条款主体 ---------- */
.page-disclaimer .terms-clauses {
  padding: clamp(36px, 6vw, 80px) 0 clamp(48px, 7vw, 96px);
}

.page-disclaimer .clause {
  display: grid;
  gap: 16px;
  padding: clamp(30px, 4.5vw, 52px) 0;
  border-top: var(--terms-dash);
}

.page-disclaimer .clause:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-disclaimer .clause__index {
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-disclaimer .clause__num {
  position: relative;
  font-family: var(--font-mono);
  font-size: clamp(30px, 4.4vw, 46px);
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--brown);
  padding-left: .62em;
}

.page-disclaimer .clause__num::before {
  content: "";
  position: absolute;
  left: 0;
  top: .34em;
  width: .34em;
  height: .34em;
  background: var(--red);
}

.page-disclaimer .clause__main h2 {
  margin: 0 0 16px;
  font-size: clamp(21px, 2.6vw, 30px);
  line-height: 1.35;
  letter-spacing: -.015em;
  font-weight: 800;
  color: var(--ink);
}

.page-disclaimer .clause__main p {
  max-width: 62ch;
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--brown);
}

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

.page-disclaimer .clause__main a {
  color: var(--red);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  transition: color .2s var(--ease);
}

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

.page-disclaimer .clause__note {
  margin: 0;
  padding-left: 12px;
  border-left: 2px solid var(--rule);
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.8;
  letter-spacing: .04em;
  color: var(--slate);
}

/* 深色条款 */
.page-disclaimer .clause--ink {
  position: relative;
  margin: clamp(14px, 2.4vw, 26px) 0;
  padding: clamp(28px, 4vw, 48px) clamp(18px, 3.4vw, 40px);
  background: var(--ink);
  border-top-color: transparent;
  overflow: hidden;
}

.page-disclaimer .clause--ink::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: var(--scan);
  opacity: .5;
}

.page-disclaimer .clause--ink > * {
  position: relative;
  z-index: 1;
}

.page-disclaimer .clause--ink .clause__num {
  color: var(--lime);
}

.page-disclaimer .clause--ink .clause__main h2 {
  color: var(--paper);
}

.page-disclaimer .clause--ink .clause__main p {
  color: rgba(245, 239, 227, .84);
}

.page-disclaimer .clause--ink .clause__main a {
  color: var(--lime);
}

.page-disclaimer .clause--ink .clause__main a:hover,
.page-disclaimer .clause--ink .clause__main a:focus-visible {
  color: var(--coral);
}

.page-disclaimer .clause--ink .clause__note {
  border-left-color: rgba(201, 183, 156, .45);
  color: rgba(201, 183, 156, .9);
}

/* 折叠补充说明 */
.page-disclaimer .clause .panel {
  max-width: 62ch;
  margin-top: 20px;
  padding-top: 14px;
  border-top: var(--terms-dash);
}

.page-disclaimer .clause .panel__summary {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--red);
  list-style: none;
}

.page-disclaimer .clause .panel__summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .clause .panel__summary::before {
  content: "";
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  background: currentColor;
  transition: transform .2s var(--ease);
}

.page-disclaimer .clause .panel[open] .panel__summary::before {
  transform: rotate(45deg);
}

.page-disclaimer .clause .panel__summary:hover,
.page-disclaimer .clause .panel__summary:focus-visible {
  color: var(--coral);
}

.page-disclaimer .clause .panel__body {
  padding-top: 12px;
}

.page-disclaimer .clause .panel__body p {
  max-width: 62ch;
  margin: 0 0 12px;
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--brown);
}

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

.page-disclaimer .clause--ink .panel {
  border-top-color: rgba(201, 183, 156, .4);
}

.page-disclaimer .clause--ink .panel__summary {
  color: var(--lime);
}

.page-disclaimer .clause--ink .panel__body p {
  color: rgba(245, 239, 227, .82);
}

/* 邮箱复制区 */
.page-disclaimer .terms-contact {
  max-width: 62ch;
  margin-top: 24px;
  padding: 18px 20px;
  border: 1px solid rgba(201, 183, 156, .38);
  background: var(--glass);
}

.page-disclaimer .terms-contact__label {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--slate);
}

.page-disclaimer .terms-contact__line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.page-disclaimer .terms-contact__mail {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--paper);
  word-break: break-all;
}

.page-disclaimer .terms-contact .btn {
  flex: 0 0 auto;
}

.page-disclaimer .terms-contact .copy-status {
  margin: 10px 0 0;
  min-height: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--lime);
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 900px) {
  .page-disclaimer .clause {
    grid-template-columns: 132px minmax(0, 1fr) 210px;
    align-items: start;
    gap: 0 40px;
  }

  .page-disclaimer .clause__index {
    align-items: flex-start;
    padding-top: 4px;
  }

  .page-disclaimer .clause__note {
    padding-top: 6px;
  }

  .page-disclaimer .clause--ink {
    padding: clamp(36px, 4vw, 56px) clamp(28px, 3.6vw, 52px);
  }

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

@media (max-width: 899px) {
  .page-disclaimer .clause__note {
    padding-left: 0;
    border-left: 0;
    border-top: var(--terms-dash);
    padding-top: 10px;
  }

  .page-disclaimer .clause--ink .clause__note {
    border-top-color: rgba(201, 183, 156, .4);
  }
}

@media (max-width: 560px) {
  .page-disclaimer .terms-hero__facts {
    gap: 8px;
  }

  .page-disclaimer .terms-hero__facts li {
    flex: 1 1 100%;
  }

  .page-disclaimer .terms-toc__list {
    padding-inline: 12px;
  }

  .page-disclaimer .terms-contact__line {
    align-items: stretch;
  }

  .page-disclaimer .terms-contact .btn {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .terms-toc__list a,
  .page-disclaimer .clause__main a,
  .page-disclaimer .clause .panel__summary::before {
    transition: none;
  }
}
<<<END>>>