.page-disclaimer {
  --agr-rule: rgba(10, 10, 10, 0.14);
  --agr-rule-soft: rgba(10, 10, 10, 0.08);
  --agr-ink-soft: rgba(10, 10, 10, 0.74);
  --agr-sheet: rgba(255, 255, 255, 0.46);
  background: var(--c-paper);
  color: var(--c-ink);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .agreement-hero {
  position: relative;
  padding: clamp(1.6rem, 4vw, 2.6rem) 0 clamp(2.4rem, 6vw, 4.2rem);
  background-color: var(--c-deep);
  background-image:
    linear-gradient(180deg, rgba(11, 16, 38, 0.94) 0%, rgba(11, 16, 38, 0.86) 100%),
    repeating-linear-gradient(90deg, var(--c-line) 0 1px, transparent 1px 88px),
    repeating-linear-gradient(0deg, var(--c-line) 0 1px, transparent 1px 88px);
  color: var(--c-paper);
  border-bottom: 1px solid var(--c-line);
}

.page-disclaimer .agreement-hero__inner {
  display: flex;
  flex-direction: column;
  gap: clamp(1.4rem, 3vw, 2rem);
}

.page-disclaimer .agreement-hero .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.6rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
}

.page-disclaimer .agreement-hero .breadcrumb__item {
  color: var(--c-fog);
}

.page-disclaimer .agreement-hero .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  margin-right: 0.6rem;
  color: var(--c-line);
}

.page-disclaimer .agreement-hero .breadcrumb__link {
  color: var(--c-cyan);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.page-disclaimer .agreement-hero__grid {
  display: grid;
  gap: clamp(1.6rem, 4vw, 2.6rem);
  align-items: start;
}

.page-disclaimer .agreement-hero__lead .eyebrow {
  margin: 0 0 0.7rem;
  color: var(--c-cyan);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.page-disclaimer .agreement-hero__lead h1 {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(1.95rem, 7vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: 0.01em;
  color: var(--c-paper);
  text-wrap: balance;
}

.page-disclaimer .agreement-hero__lead .lede {
  margin: 1rem 0 0;
  max-width: 60ch;
  font-size: var(--step-body);
  line-height: 1.75;
  color: var(--c-paper-soft);
}

.page-disclaimer .agreement-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .hero-fact {
  flex: 1 1 12rem;
  min-width: 0;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-cut);
  background: var(--c-glass);
}

.page-disclaimer .hero-fact__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-fog);
}

.page-disclaimer .hero-fact__value {
  display: block;
  margin-top: 0.3rem;
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--c-paper);
}

.page-disclaimer .agreement-hero__figure {
  margin: 0;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-organic);
  overflow: hidden;
  background: var(--c-midnight);
}

.page-disclaimer .agreement-hero__figure .media-frame__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-disclaimer .agreement-hero__figure .media-frame__caption {
  display: block;
  padding: 0.7rem 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  line-height: 1.5;
  letter-spacing: 0.04em;
  color: var(--c-fog);
  border-top: 1px solid var(--c-line);
}

/* ---------- 正文区 ---------- */
.page-disclaimer .agreement-body {
  padding: clamp(2rem, 5vw, 3.6rem) 0 clamp(2.8rem, 7vw, 5rem);
}

.page-disclaimer .agreement-body__grid {
  display: grid;
  gap: clamp(1.6rem, 4vw, 2.4rem);
  align-items: start;
}

/* 目录 */
.page-disclaimer .agreement-toc {
  min-width: 0;
  padding: 0.9rem 1rem 1rem;
  border: 1px solid var(--agr-rule);
  border-radius: var(--radius-cut);
  background: var(--agr-sheet);
}

.page-disclaimer .agreement-toc__title {
  margin: 0 0 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--agr-ink-soft);
}

.page-disclaimer .agreement-toc__list {
  display: flex;
  gap: 0.5rem;
  margin: 0;
  padding: 0 0 0.2rem;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .agreement-toc__item {
  flex: 0 0 auto;
}

.page-disclaimer .agreement-toc__link {
  display: inline-flex;
  align-items: baseline;
  gap: 0.45rem;
  padding: 0.42rem 0.7rem;
  border: 1px solid var(--agr-rule);
  border-radius: 0.2rem;
  font-size: 0.86rem;
  line-height: 1.4;
  color: var(--c-ink);
  text-decoration: none;
  white-space: nowrap;
  background: rgba(255, 255, 255, 0.55);
  transition: border-color 180ms ease, background-color 180ms ease, transform 180ms ease;
}

.page-disclaimer .agreement-toc__num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--c-orange);
}

.page-disclaimer .agreement-toc__link:hover,
.page-disclaimer .agreement-toc__link:focus-visible {
  border-color: var(--c-orange);
  background: rgba(255, 107, 53, 0.1);
  transform: translateY(-1px);
}

.page-disclaimer .agreement-toc__top {
  display: inline-block;
  margin-top: 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  color: var(--agr-ink-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--agr-rule);
  padding-bottom: 0.15rem;
}

.page-disclaimer .agreement-toc__top:hover,
.page-disclaimer .agreement-toc__top:focus-visible {
  color: var(--c-ink);
  border-bottom-color: var(--c-orange);
}

/* 条款 */
.page-disclaimer .agreement-main {
  min-width: 0;
}

.page-disclaimer .clause {
  padding: 1.5rem 0 1.7rem;
  border-top: 1px solid var(--agr-rule);
}

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

.page-disclaimer .clause--key {
  border-left: 3px solid var(--c-orange);
  padding-left: 1rem;
}

.page-disclaimer .clause__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.8rem;
  align-items: baseline;
  margin-bottom: 0.85rem;
}

.page-disclaimer .clause__num {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--c-orange);
}

.page-disclaimer .clause__title {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(1.22rem, 3.4vw, 1.62rem);
  line-height: 1.25;
  letter-spacing: 0.02em;
  color: var(--c-ink);
}

.page-disclaimer .clause__text {
  margin: 0 0 0.85rem;
  max-width: 64ch;
  font-size: var(--step-body);
  line-height: 1.8;
  color: var(--agr-ink-soft);
}

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

.page-disclaimer .clause__text a {
  color: var(--c-ink);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: var(--c-orange);
  text-decoration-thickness: 2px;
  text-underline-offset: 0.18em;
}

.page-disclaimer .clause__defs {
  display: grid;
  gap: 0.8rem;
  margin: 1.1rem 0 0;
  padding: 0;
}

.page-disclaimer .clause__defs > div {
  padding-left: 0.9rem;
  border-left: 2px solid var(--agr-rule);
}

.page-disclaimer .clause__defs dt {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(10, 10, 10, 0.55);
}

.page-disclaimer .clause__defs dd {
  margin: 0.28rem 0 0;
  font-size: 0.98rem;
  line-height: 1.75;
  color: var(--agr-ink-soft);
}

.page-disclaimer .clause__code {
  display: inline-block;
  margin: 0.2rem 0 0.95rem;
  padding: 0.32rem 0.9rem;
  border: 1px dashed var(--agr-rule);
  border-radius: 0.2rem;
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--c-ink);
  background: rgba(255, 107, 53, 0.09);
}

/* 折叠细则 */
.page-disclaimer .clause__more {
  margin-top: 1.1rem;
  border: 1px solid var(--agr-rule);
  border-radius: var(--radius-cut);
  background: rgba(255, 255, 255, 0.5);
}

.page-disclaimer .clause__more > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.8rem 0.95rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  color: var(--c-ink);
  cursor: pointer;
  list-style: none;
}

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

.page-disclaimer .clause__more > summary::after {
  content: "＋";
  flex: 0 0 auto;
  font-size: 1rem;
  color: var(--c-orange);
}

.page-disclaimer .clause__more[open] > summary::after {
  content: "－";
}

.page-disclaimer .clause__more > summary:focus-visible {
  outline: 2px solid var(--c-orange);
  outline-offset: -2px;
}

.page-disclaimer .clause__more__body {
  padding: 0 0.95rem 1rem;
  border-top: 1px solid var(--agr-rule-soft);
}

.page-disclaimer .clause__more__body p {
  margin: 0.85rem 0 0;
  font-size: 0.94rem;
  line-height: 1.75;
  color: var(--agr-ink-soft);
}

.page-disclaimer .clause__more__body a {
  color: var(--c-ink);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: var(--c-orange);
  text-decoration-thickness: 2px;
  text-underline-offset: 0.18em;
}

.page-disclaimer .clause__list {
  margin: 0.85rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.5rem;
}

.page-disclaimer .clause__list li {
  position: relative;
  padding-left: 1.1rem;
  font-size: 0.94rem;
  line-height: 1.7;
  color: var(--agr-ink-soft);
}

.page-disclaimer .clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 0.1rem;
  background: var(--c-orange);
}

.page-disclaimer .clause__list strong {
  color: var(--c-ink);
}

/* 延伸入口 */
.page-disclaimer .clause__links {
  display: grid;
  gap: 0.7rem;
  margin-top: 1.3rem;
}

.page-disclaimer .clause__link {
  display: block;
  padding: 0.85rem 0.95rem;
  border: 1px solid var(--agr-rule);
  border-radius: var(--radius-cut);
  background: var(--agr-sheet);
  text-decoration: none;
  transition: border-color 180ms ease, transform 180ms ease, background-color 180ms ease;
}

.page-disclaimer .clause__link-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-orange);
}

.page-disclaimer .clause__link-text {
  display: block;
  margin-top: 0.32rem;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--agr-ink-soft);
}

.page-disclaimer .clause__link:hover,
.page-disclaimer .clause__link:focus-visible {
  border-color: var(--c-orange);
  background: rgba(255, 107, 53, 0.09);
  transform: translateY(-2px);
}

.page-disclaimer .agreement-top-link {
  display: inline-flex;
  align-items: center;
  margin-top: 1.5rem;
  padding-bottom: 0.2rem;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  color: var(--c-ink);
  text-decoration: none;
  border-bottom: 2px solid var(--c-orange);
}

.page-disclaimer .agreement-top-link:hover,
.page-disclaimer .agreement-top-link:focus-visible {
  color: var(--c-orange);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .clause__links {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .clause__defs {
    gap: 1rem;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .agreement-hero__grid {
    grid-template-columns: minmax(0, 1.32fr) minmax(0, 0.86fr);
    gap: clamp(2rem, 4vw, 3.4rem);
  }

  .page-disclaimer .agreement-body__grid {
    grid-template-columns: 258px minmax(0, 1fr);
    gap: clamp(2rem, 4vw, 3.6rem);
  }

  .page-disclaimer .agreement-toc {
    position: sticky;
    top: 1.5rem;
  }

  .page-disclaimer .agreement-toc__list {
    flex-direction: column;
    gap: 0.35rem;
    overflow-x: visible;
    padding-bottom: 0;
  }

  .page-disclaimer .agreement-toc__item {
    flex: 0 1 auto;
  }

  .page-disclaimer .agreement-toc__link {
    display: flex;
    width: 100%;
    border-color: transparent;
    background: transparent;
    padding: 0.4rem 0.45rem;
    white-space: normal;
  }

  .page-disclaimer .agreement-toc__link:hover,
  .page-disclaimer .agreement-toc__link:focus-visible {
    border-color: var(--agr-rule);
    background: rgba(255, 107, 53, 0.09);
    transform: none;
  }

  .page-disclaimer .clause {
    padding: 2rem 0 2.2rem;
  }

  .page-disclaimer .clause--key {
    padding-left: 1.4rem;
  }
}