.page-disclaimer {
  --toc-width: 260px;
  background: #f8f9f7;
  color: var(--color-dark, #1c2321);
  overflow-x: hidden;
}

/* ========== Hero 区 ========== */
.page-disclaimer .terms-hero {
  position: relative;
  padding: 2rem var(--gutter) 3rem;
  color: var(--color-white);
  background:
    radial-gradient(circle at 84% 18%, rgba(212, 175, 55, 0.22) 0%, transparent 46%),
    linear-gradient(135deg, var(--color-primary) 0%, var(--color-muted-green) 58%, var(--color-charcoal) 100%);
  overflow: hidden;
}

.page-disclaimer .terms-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent) 0%, rgba(212, 175, 55, 0.35) 40%, transparent 78%);
}

.page-disclaimer .terms-hero::after {
  content: "";
  position: absolute;
  right: -6rem;
  top: -4rem;
  width: 20rem;
  height: 20rem;
  border: 1px solid rgba(212, 175, 55, 0.14);
  border-radius: 50%;
  box-shadow:
    0 0 0 1.6rem rgba(212, 175, 55, 0.05),
    0 0 0 3.2rem rgba(212, 175, 55, 0.035),
    0 0 0 4.8rem rgba(212, 175, 55, 0.02);
  pointer-events: none;
}

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

.page-disclaimer .terms-hero .breadcrumb {
  color: rgba(248, 249, 247, 0.72);
  margin-bottom: 2rem;
}

.page-disclaimer .terms-hero .breadcrumb a {
  color: var(--color-pale-gold);
  transition: color var(--transition);
}

.page-disclaimer .terms-hero .breadcrumb a:hover {
  color: var(--color-white);
}

.page-disclaimer .terms-hero .section-index {
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.1em;
  margin-bottom: 0.9rem;
}

.page-disclaimer .terms-hero h1 {
  margin: 0 0 1.1rem;
  font-family: var(--font-display);
  font-size: 1.7rem;
  line-height: 1.3;
  color: var(--color-white);
  max-width: 13em;
}

.page-disclaimer .terms-hero__lead {
  margin: 0 0 1.5rem;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--color-off-white);
  max-width: 56ch;
}

.page-disclaimer .terms-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.page-disclaimer .terms-hero__meta .tag {
  background: rgba(212, 175, 55, 0.15);
  color: var(--color-pale-gold);
  border: 1px solid rgba(212, 175, 55, 0.3);
}

.page-disclaimer .terms-hero__grid {
  display: grid;
  gap: 1.6rem;
}

.page-disclaimer .terms-hero__visual {
  aspect-ratio: 16 / 9;
  border-radius: 4px;
  overflow: hidden;
  position: relative;
  box-shadow: 0 1.25rem 3rem rgba(0, 0, 0, 0.28);
}

.page-disclaimer .terms-hero__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-disclaimer .terms-hero__visual::after {
  content: "INDEX / QMH-L03-R23";
  position: absolute;
  left: 0.9rem;
  bottom: 0.9rem;
  padding: 0.35rem 0.65rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-pale-gold);
  background: rgba(18, 23, 21, 0.82);
  border-left: 2px solid var(--color-accent);
  letter-spacing: 0.04em;
}

/* ========== 条款主体 ========== */
.page-disclaimer .terms-body {
  padding: 2.5rem var(--gutter) 3.5rem;
  background:
    radial-gradient(ellipse at 24% 30%, rgba(42, 107, 79, 0.055) 0%, transparent 34%),
    radial-gradient(ellipse at 78% 66%, rgba(212, 175, 55, 0.045) 0%, transparent 30%),
    linear-gradient(180deg, #f8f9f7 0%, #eef0ed 100%);
}

.page-disclaimer .terms-layout {
  display: grid;
  gap: 2rem;
}

/* ========== 条款目录 ========== */
.page-disclaimer .terms-toc__inner {
  background: var(--color-white);
  border: 1px solid rgba(27, 35, 33, 0.08);
  border-radius: 4px;
  padding: 1.1rem;
  box-shadow: 0 0.25rem 1rem rgba(27, 35, 33, 0.04);
}

.page-disclaimer .terms-toc__title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin: 0 0 0.8rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(212, 175, 55, 0.3);
}

.page-disclaimer .terms-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .terms-toc__list::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .terms-toc__list li {
  flex-shrink: 0;
}

.page-disclaimer .terms-toc__list a {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.7rem;
  border-radius: 3px;
  text-decoration: none;
  color: var(--color-dark);
  font-size: 0.86rem;
  line-height: 1.4;
  border: 1px solid transparent;
  transition: border-color var(--transition), background var(--transition), color var(--transition);
  white-space: nowrap;
}

.page-disclaimer .terms-toc__list a:hover,
.page-disclaimer .terms-toc__list a:focus-visible {
  border-color: rgba(212, 175, 55, 0.55);
  background: rgba(212, 175, 55, 0.08);
  outline: none;
}

.page-disclaimer .terms-toc__code {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--color-accent);
}

.page-disclaimer .terms-toc__help {
  margin-top: 1rem;
  padding-top: 0.9rem;
  border-top: 1px dashed rgba(27, 35, 33, 0.12);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
}

.page-disclaimer .terms-toc__help p {
  margin: 0;
  font-size: 0.8rem;
  color: var(--color-off-white);
}

.page-disclaimer .terms-toc__help .btn {
  padding: 0.42rem 0.75rem;
  font-size: 0.8rem;
}

/* ========== 条款内容 ========== */
.page-disclaimer .terms-content {
  min-width: 0;
}

.page-disclaimer .term-block {
  background: var(--color-white);
  border-left: 3px solid var(--color-accent);
  border-radius: 0 4px 4px 0;
  padding: 1.35rem 1.25rem 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 1px 0 rgba(27, 35, 33, 0.06), 0 0.4rem 1.2rem rgba(27, 35, 33, 0.035);
}

.page-disclaimer .term-block__head {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 1rem;
}

.page-disclaimer .term-block__code {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-accent);
  background: rgba(212, 175, 55, 0.12);
  padding: 0.28rem 0.55rem;
  border-radius: 2px;
  white-space: nowrap;
  letter-spacing: 0.03em;
}

.page-disclaimer .term-block h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--h3, 1.25rem);
  line-height: 1.4;
  color: var(--color-primary);
}

.page-disclaimer .term-block__body {
  font-size: 0.93rem;
  line-height: 1.85;
  color: var(--color-dark);
}

.page-disclaimer .term-block__body p {
  margin: 0 0 0.85rem;
}

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

.page-disclaimer .term-def {
  border-bottom: 1px dashed var(--color-accent);
  cursor: help;
  color: var(--color-primary);
  font-weight: 500;
}

/* ========== 统计行 ========== */
.page-disclaimer .stats-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.6rem;
  margin: 1.1rem 0;
}

.page-disclaimer .stats-row__item {
  background: linear-gradient(145deg, rgba(42, 107, 79, 0.09), rgba(42, 107, 79, 0.03));
  border: 1px solid rgba(42, 107, 79, 0.14);
  border-radius: 3px;
  padding: 0.65rem 0.8rem;
  display: flex;
  flex-direction: column;
}

.page-disclaimer .stats-row__num {
  font-family: var(--font-mono);
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-accent);
  letter-spacing: -0.02em;
}

.page-disclaimer .stats-row__label {
  font-size: 0.74rem;
  color: var(--color-off-white);
  letter-spacing: 0.06em;
}

/* ========== 版本号示例 ========== */
.page-disclaimer .version-example {
  display: grid;
  gap: 0.4rem;
  margin: 1.2rem 0;
  padding: 1rem 1.1rem;
  background: var(--color-muted-green);
  border-radius: 4px;
  border: 1px solid rgba(42, 107, 79, 0.2);
}

.page-disclaimer .version-example__label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--color-pale-gold);
  text-transform: uppercase;
}

.page-disclaimer .version-example__value {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.07);
  padding: 0.45rem 0.65rem;
  border-left: 2px solid var(--color-accent);
  border-radius: 0 2px 2px 0;
  word-break: break-all;
}

/* ========== 禁止行为列表 ========== */
.page-disclaimer .prohibited-list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: prohibited-counter;
}

.page-disclaimer .prohibited-list li {
  counter-increment: prohibited-counter;
  position: relative;
  padding-left: 2.1rem;
  margin-bottom: 0.7rem;
  line-height: 1.75;
}

.page-disclaimer .prohibited-list li:last-child {
  margin-bottom: 0;
}

.page-disclaimer .prohibited-list li::before {
  content: "P-" counter(prohibited-counter, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.12rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--color-accent);
  background: rgba(212, 175, 55, 0.12);
  padding: 0.14rem 0.3rem;
  border-radius: 2px;
  letter-spacing: 0.02em;
}

/* ========== 引用格式 ========== */
.page-disclaimer .cite-format {
  margin: 1.2rem 0 0;
  padding: 0.85rem 1rem;
  background: rgba(212, 175, 55, 0.08);
  border: 1px dashed rgba(212, 175, 55, 0.4);
  border-radius: 3px;
}

.page-disclaimer .cite-format__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--color-accent);
  margin-bottom: 0.35rem;
}

.page-disclaimer .cite-format__value {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--color-primary);
  line-height: 1.7;
  word-break: break-all;
}

/* ========== 印章 ========== */
.page-disclaimer .stamp-seal {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 78px;
  height: 78px;
  border: 2px solid var(--color-accent);
  border-radius: 50%;
  transform: rotate(-9deg);
  margin-top: 1.4rem;
  opacity: 0.75;
  position: relative;
}

.page-disclaimer .stamp-seal::before {
  content: "";
  position: absolute;
  inset: 4px;
  border: 1px solid var(--color-accent);
  border-radius: 50%;
  opacity: 0.45;
}

.page-disclaimer .stamp-seal__inner {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  line-height: 1.5;
  text-align: center;
  color: var(--color-accent);
  letter-spacing: 0.06em;
}

/* ========== 互链卡片 ========== */
.page-disclaimer .terms-related {
  display: grid;
  gap: 0.8rem;
  margin-top: 2rem;
}

.page-disclaimer .term-related-card {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  padding: 1rem 1.1rem;
  background: var(--color-primary);
  border-radius: 4px;
  border: 1px solid rgba(212, 175, 55, 0.2);
  transition: transform var(--transition), border-color var(--transition), background var(--transition);
}

.page-disclaimer .term-related-card:hover,
.page-disclaimer .term-related-card:focus-visible {
  transform: translateY(-2px);
  border-color: var(--color-accent);
  background: var(--color-muted-green);
  outline: none;
}

.page-disclaimer .term-related-card__code {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  color: var(--color-pale-gold);
  margin-bottom: 0.4rem;
}

.page-disclaimer .term-related-card__title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 0.3rem;
}

.page-disclaimer .term-related-card__desc {
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--color-off-white);
}

/* ========== 回到顶部 ========== */
.page-disclaimer .terms-back-top {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 50;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-charcoal);
  font-size: 1.05rem;
  text-decoration: none;
  box-shadow: 0 0.4rem 1rem rgba(18, 23, 21, 0.3);
  transition: transform var(--transition), background var(--transition);
}

.page-disclaimer .terms-back-top:hover,
.page-disclaimer .terms-back-top:focus-visible {
  transform: translateY(-3px);
  background: var(--color-pale-gold);
  outline: none;
}

/* ========== 平板及以上 ========== */
@media (min-width: 720px) {
  .page-disclaimer .terms-hero {
    padding: 2.5rem var(--gutter) 3.5rem;
  }

  .page-disclaimer .terms-hero h1 {
    font-size: 2.1rem;
  }

  .page-disclaimer .terms-hero__lead {
    font-size: 1rem;
    max-width: 62ch;
  }

  .page-disclaimer .stats-row {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-disclaimer .term-block {
    padding: 1.6rem 1.5rem 1.8rem;
  }

  .page-disclaimer .terms-related {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-disclaimer .term-related-card {
    min-height: 7.5rem;
  }
}

/* ========== 桌面端 ========== */
@media (min-width: 1024px) {
  .page-disclaimer .terms-hero {
    padding: 3rem var(--gutter) 4rem;
  }

  .page-disclaimer .terms-hero h1 {
    font-size: 2.45rem;
  }

  .page-disclaimer .terms-hero__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
    gap: 3rem;
    align-items: center;
  }

  .page-disclaimer .terms-hero__visual {
    aspect-ratio: 16 / 9;
  }

  .page-disclaimer .terms-body {
    padding: 3.5rem var(--gutter) 5rem;
  }

  .page-disclaimer .terms-layout {
    grid-template-columns: var(--toc-width) minmax(0, 1fr);
    gap: 2.5rem;
    align-items: start;
  }

  .page-disclaimer .terms-toc__inner {
    position: sticky;
    top: 1.5rem;
  }

  .page-disclaimer .terms-toc__list {
    flex-direction: column;
    gap: 0.15rem;
    overflow: visible;
  }

  .page-disclaimer .terms-toc__list li {
    width: 100%;
  }

  .page-disclaimer .terms-toc__list a {
    white-space: normal;
    padding: 0.5rem 0.6rem;
    border-left: 2px solid transparent;
  }

  .page-disclaimer .terms-toc__list a:hover,
  .page-disclaimer .terms-toc__list a:focus-visible {
    border-left-color: var(--color-accent);
    background: rgba(212, 175, 55, 0.07);
  }

  .page-disclaimer .term-block {
    margin-bottom: 1.8rem;
  }

  .page-disclaimer .term-block__body {
    font-size: 0.95rem;
  }

  .page-disclaimer .terms-toc__help {
    flex-direction: column;
    align-items: flex-start;
  }

  .page-disclaimer .terms-toc__help .btn {
    width: 100%;
    justify-content: center;
  }
}

/* ========== 动效降级 ========== */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .terms-hero__visual img,
  .page-disclaimer .term-related-card,
  .page-disclaimer .terms-back-top {
    transition: none;
  }
}