.page-disclaimer {
  --pd-rail: 320px;
  display: block;
  background: var(--mist);
  color: var(--on-light);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-hero {
  background:
    radial-gradient(circle at 84% 16%, rgba(200, 162, 74, 0.22), transparent 44%),
    radial-gradient(circle at 6% 92%, rgba(193, 39, 45, 0.26), transparent 46%),
    linear-gradient(155deg, var(--green) 0%, var(--night) 94%);
  color: var(--on-dark);
  padding: 26px 0 44px;
  border-bottom: 4px solid var(--zhu);
}

.page-disclaimer .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  margin-bottom: 26px;
}

.page-disclaimer .breadcrumb__link {
  color: var(--jin-light);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--t), color var(--t);
}

.page-disclaimer .breadcrumb__link:hover {
  color: var(--jin);
  border-bottom-color: var(--jin);
}

.page-disclaimer .breadcrumb__sep {
  color: var(--steel);
}

.page-disclaimer .breadcrumb__current {
  color: var(--muted-on-dark);
}

.page-disclaimer .terms-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 9vw, 72px);
  line-height: 1.04;
  letter-spacing: -0.025em;
  color: var(--on-dark);
  margin: 10px 0 18px;
}

.page-disclaimer .terms-hero__lead {
  max-width: 64ch;
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--muted-on-dark);
}

/* ---------- 顶部横幅 ---------- */
.page-disclaimer .terms-banner {
  margin: 0;
  background: var(--night);
  position: relative;
}

.page-disclaimer .terms-banner img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 340px;
  object-fit: cover;
}

.page-disclaimer .terms-banner__caption {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: 0.02em;
  color: var(--muted-on-dark);
  padding: 12px var(--gutter) 14px;
  border-bottom: 1px solid var(--line-on-dark);
}

/* ---------- 主体双栏 ---------- */
.page-disclaimer .terms-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
  align-items: start;
}

.page-disclaimer .terms-main {
  min-width: 0;
}

/* ---------- 章节 ---------- */
.page-disclaimer .terms-section {
  padding: 32px 0 36px;
  border-top: 1px solid var(--paper);
}

.page-disclaimer .terms-section:first-child {
  border-top: 2px solid var(--green);
  padding-top: 28px;
}

.page-disclaimer .terms-section__head {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
}

.page-disclaimer .terms-section__head::before {
  content: "";
  position: absolute;
  left: -14px;
  top: 2px;
  bottom: 2px;
  width: 3px;
  background: var(--jin);
  opacity: 0;
  transition: opacity var(--t);
}

.page-disclaimer .terms-section:hover .terms-section__head::before,
.page-disclaimer .terms-section:target .terms-section__head::before {
  opacity: 1;
}

.page-disclaimer .terms-section__num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(34px, 11vw, 56px);
  line-height: 0.9;
  letter-spacing: -0.04em;
  color: var(--jin);
}

.page-disclaimer .terms-section__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(20px, 5vw, 30px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--green);
  margin: 0;
}

.page-disclaimer .terms-section__lead {
  margin: 0 0 20px;
  padding-left: 16px;
  border-left: 3px solid var(--zhu);
  font-size: 17px;
  font-weight: 500;
  line-height: 1.75;
  color: var(--on-light);
}

.page-disclaimer .terms-section__body p {
  max-width: 68ch;
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--on-light);
}

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

.page-disclaimer .terms-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-disclaimer .terms-list li {
  position: relative;
  padding-left: 24px;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.75;
}

.page-disclaimer .terms-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.68em;
  width: 7px;
  height: 7px;
  border: 1px solid var(--jin);
  background: transparent;
}

.page-disclaimer .terms-list strong {
  color: var(--zhu);
  font-weight: 700;
}

/* ---------- 联系方式块 ---------- */
.page-disclaimer .terms-contact {
  margin-top: 24px;
  padding: 20px;
  background: var(--night);
  border: 1px solid var(--night);
  border-left: 4px solid var(--jin);
  display: grid;
  gap: 12px;
}

.page-disclaimer .terms-contact__row {
  display: grid;
  grid-template-columns: 80px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
}

.page-disclaimer .terms-contact__key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--jin);
}

.page-disclaimer .terms-contact__val {
  color: var(--on-dark);
  word-break: break-word;
}

/* ---------- 收口 ---------- */
.page-disclaimer .terms-closing {
  margin-top: 10px;
  padding-top: 8px;
}

.page-disclaimer .terms-closing__rule {
  height: 1px;
  border: 0;
  margin: 0 0 22px;
  background: linear-gradient(to right, var(--paper) 0%, var(--paper) 58%, transparent 100%);
}

.page-disclaimer .terms-closing__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
}

.page-disclaimer .terms-closing__seal {
  flex: none;
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border: 2px solid var(--zhu);
  color: var(--zhu);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 15px;
  letter-spacing: 0.08em;
  line-height: 1;
}

.page-disclaimer .terms-closing__note {
  margin: 0;
  max-width: 52ch;
  font-size: 14px;
  line-height: 1.75;
  color: var(--steel);
}

.page-disclaimer .terms-related {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.page-disclaimer .terms-related__link {
  display: inline-block;
  padding: 8px 13px;
  border: 1px solid var(--paper);
  background: transparent;
  color: var(--green);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: border-color var(--t), color var(--t), background var(--t);
}

.page-disclaimer .terms-related__link:hover {
  border-color: var(--jin);
  color: var(--zhu);
  background: rgba(200, 162, 74, 0.1);
}

/* ---------- 侧栏 ---------- */
.page-disclaimer .terms-rail {
  display: grid;
  gap: 24px;
  min-width: 0;
}

.page-disclaimer .terms-rail__box {
  position: relative;
  padding: 18px;
  background: var(--night);
  border: 1px solid var(--line-on-dark);
}

.page-disclaimer .terms-rail__box::after {
  content: "";
  position: absolute;
  right: -1px;
  bottom: -1px;
  width: 18px;
  height: 18px;
  border-right: 2px solid var(--jin);
  border-bottom: 2px solid var(--jin);
}

.page-disclaimer .terms-rail__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--jin);
}

.page-disclaimer .terms-code {
  margin: 0 0 12px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line-on-dark);
  border-left: 3px solid var(--jin);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.7;
  color: var(--jin-light);
  white-space: pre-wrap;
  word-break: break-word;
  overflow-wrap: anywhere;
}

.page-disclaimer .terms-code code {
  font-family: inherit;
  font-size: inherit;
}

.page-disclaimer .copy-btn {
  display: inline-block;
  padding: 8px 14px;
  background: var(--zhu);
  color: #fff;
  border: 1px solid var(--zhu-deep);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  line-height: 1.4;
  cursor: pointer;
  transition: background var(--t), border-color var(--t);
}

.page-disclaimer .copy-btn:hover {
  background: var(--zhu-deep);
}

.page-disclaimer .copy-btn.is-copied {
  background: var(--green);
  border-color: var(--jin);
  color: var(--jin-light);
}

.page-disclaimer .index-rail {
  border-top: 1px solid var(--paper);
  padding-top: 16px;
  min-width: 0;
}

.page-disclaimer .index-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-disclaimer .index-rail__link {
  display: block;
  padding: 8px 10px;
  border-left: 3px solid transparent;
  color: var(--on-light);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: color var(--t), border-color var(--t), background var(--t);
}

.page-disclaimer .index-rail__link:hover {
  color: var(--zhu);
  border-left-color: var(--jin);
}

.page-disclaimer .index-rail__link[aria-current="true"] {
  color: var(--zhu);
  font-weight: 600;
  border-left-color: var(--zhu);
  background: rgba(193, 39, 45, 0.06);
}

/* ---------- 窄屏：目录转横向滑条 ---------- */
@media (max-width: 1023px) {
  .page-disclaimer .index-rail__list {
    grid-auto-flow: column;
    grid-auto-columns: max-content;
    gap: 6px;
    overflow-x: auto;
    padding-bottom: 8px;
    scroll-snap-type: x proximity;
  }

  .page-disclaimer .index-rail__list li {
    scroll-snap-align: start;
  }

  .page-disclaimer .index-rail__link {
    white-space: nowrap;
  }
}

@media (max-width: 599px) {
  .page-disclaimer .terms-section__head {
    gap: 10px;
  }

  .page-disclaimer .terms-section__head::before {
    left: -8px;
  }

  .page-disclaimer .terms-contact__row {
    grid-template-columns: minmax(0, 1fr);
    gap: 2px;
  }

  .page-disclaimer .terms-banner img {
    max-height: 220px;
  }
}

/* ---------- 桌面：右侧固定引用面板 ---------- */
@media (min-width: 1024px) {
  .page-disclaimer .terms-layout {
    grid-template-columns: minmax(0, 1fr) var(--pd-rail);
    gap: 64px;
  }

  .page-disclaimer .terms-rail {
    position: sticky;
    top: 24px;
  }

  .page-disclaimer .terms-hero {
    padding: 34px 0 56px;
  }

  .page-disclaimer .terms-banner__caption {
    padding: 14px 0;
    max-width: var(--wrap);
    margin: 0 auto;
  }

  .page-disclaimer .terms-section {
    padding: 40px 0 44px;
  }
}
<<<END>>>