.page-disclaimer {
  --disc-orange-soft: rgba(255, 122, 43, 0.09);
  --disc-teal-soft: rgba(47, 243, 214, 0.08);
  background: var(--ink-900);
  color: var(--paper);
  padding-bottom: clamp(56px, 8vw, 104px);
  overflow-x: hidden;
}

.page-disclaimer .breadcrumb {
  padding-top: clamp(14px, 2vw, 22px);
}

.page-disclaimer .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--dim);
}

.page-disclaimer .breadcrumb li {
  display: flex;
  align-items: center;
}

.page-disclaimer .breadcrumb li + li::before {
  content: "/";
  margin: 0 8px;
  color: var(--line);
}

.page-disclaimer .breadcrumb a {
  color: var(--teal);
  text-decoration: none;
}

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

.page-disclaimer .breadcrumb [aria-current="page"] {
  color: var(--haze);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-hero {
  padding-top: clamp(22px, 3.5vw, 38px);
}

.page-disclaimer .terms-hero__copy {
  max-width: 68ch;
}

.page-disclaimer .terms-hero .eyebrow {
  display: inline-block;
  margin: 0 0 14px;
  padding: 5px 10px;
  border: 2px solid var(--line);
  color: var(--teal);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: var(--disc-teal-soft);
}

.page-disclaimer .terms-hero h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.08;
  font-size: clamp(28px, 6vw, 64px);
}

.page-disclaimer .terms-hero .lede {
  margin: 0;
  font-size: clamp(15px, 1.8vw, 17px);
  line-height: 1.8;
  color: var(--haze);
}

.page-disclaimer .terms-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  list-style: none;
  margin: 24px 0 0;
  padding: 16px 0 0;
  border-top: 2px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--dim);
}

.page-disclaimer .terms-hero__meta li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
}

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

.page-disclaimer .terms-hero__visual {
  margin: clamp(24px, 3.5vw, 36px) 0 0;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hard);
  background: var(--ink-800);
  overflow: hidden;
  line-height: 0;
}

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

/* ---------- 双栏骨架 ---------- */
.page-disclaimer .terms-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-areas:
    "aside"
    "main";
  gap: clamp(28px, 4vw, 44px);
  padding-top: clamp(36px, 5vw, 62px);
}

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

.page-disclaimer .terms-aside {
  grid-area: aside;
  min-width: 0;
}

/* ---------- 条款目录 ---------- */
.page-disclaimer .terms-index {
  border-top: 2px solid var(--line);
  padding-top: 14px;
}

.page-disclaimer .terms-index__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-disclaimer .index-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .index-list__item + .index-list__item {
  border-top: 1px solid var(--line);
}

.page-disclaimer .index-list__item a {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  grid-template-areas:
    "num title"
    "num desc";
  gap: 2px 14px;
  align-items: start;
  padding: 14px 10px;
  color: var(--paper);
  text-decoration: none;
  transition: background var(--speed) var(--ease), box-shadow var(--speed) var(--ease);
}

.page-disclaimer .index-list__item a:hover,
.page-disclaimer .index-list__item a:focus-visible {
  background: var(--ink-800);
  box-shadow: inset 3px 0 0 var(--teal);
}

.page-disclaimer .index-list__num {
  grid-area: num;
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--orange);
}

.page-disclaimer .index-list__title {
  grid-area: title;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
}

.page-disclaimer .index-list__desc {
  grid-area: desc;
  font-size: 14px;
  line-height: 1.65;
  color: var(--haze);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .clause {
  padding: clamp(26px, 4vw, 42px) 0;
  border-top: 2px solid var(--line);
  scroll-margin-top: 96px;
}

.page-disclaimer .clause:first-of-type {
  margin-top: clamp(28px, 4vw, 44px);
}

.page-disclaimer .clause__head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 16px;
}

.page-disclaimer .clause__num {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  border: 2px solid var(--orange);
  border-radius: var(--radius);
  background: var(--disc-orange-soft);
  color: var(--orange);
  font-family: var(--font-mono);
  font-size: 21px;
  font-weight: 700;
  transition: background var(--speed) var(--ease), color var(--speed) var(--ease);
}

.page-disclaimer .clause h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
  font-size: clamp(21px, 3.2vw, 32px);
  align-self: center;
}

.page-disclaimer .clause:target .clause__num {
  background: var(--orange);
  color: var(--ink-900);
  box-shadow: var(--shadow-hard-sm);
}

.page-disclaimer .clause__body {
  display: grid;
  gap: 14px;
}

.page-disclaimer .clause__body p {
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--paper);
}

.page-disclaimer .clause__body a {
  color: var(--teal);
  text-decoration: none;
  border-bottom: 1px solid var(--teal-deep);
}

.page-disclaimer .clause__body a:hover,
.page-disclaimer .clause__body a:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--orange);
}

.page-disclaimer .clause__split {
  display: grid;
  gap: 14px;
  margin: 4px 0;
}

.page-disclaimer .clause__col {
  border: 2px solid var(--line);
  border-left: 4px solid var(--teal);
  border-radius: var(--radius);
  background: var(--ink-800);
  padding: 14px 16px;
}

.page-disclaimer .clause__col--warn {
  border-left-color: var(--orange);
}

.page-disclaimer .clause__col-title {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
}

.page-disclaimer .clause__col--warn .clause__col-title {
  color: var(--orange);
}

.page-disclaimer .clause__col ul {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 6px;
}

.page-disclaimer .clause__col li,
.page-disclaimer .clause__list li {
  font-size: 15px;
  line-height: 1.75;
  color: var(--haze);
}

.page-disclaimer .clause__list {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 6px;
}

.page-disclaimer .clause__list li::marker {
  color: var(--teal-deep);
}

.page-disclaimer .clause__case {
  border: 2px solid var(--line);
  border-left: 4px solid var(--orange);
  border-radius: var(--radius);
  background: linear-gradient(90deg, var(--disc-orange-soft), transparent 70%);
  padding: 12px 16px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--haze);
}

.page-disclaimer .clause__case span {
  display: inline-block;
  margin-right: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange);
}

/* ---------- 问答 ---------- */
.page-disclaimer .terms-faq {
  margin-top: clamp(36px, 5vw, 60px);
  border-top: 2px solid var(--line);
  padding-top: clamp(22px, 3vw, 32px);
}

.page-disclaimer .terms-faq h2 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.02em;
  font-size: clamp(20px, 3vw, 28px);
}

.page-disclaimer .terms-faq__grid {
  display: grid;
  gap: 14px;
}

.page-disclaimer .terms-faq__item {
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-800);
  padding: 16px 18px;
  box-shadow: var(--shadow-hard-sm);
}

.page-disclaimer .terms-faq__q {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--paper);
}

.page-disclaimer .terms-faq__a {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--haze);
}

.page-disclaimer .terms-faq__a a {
  color: var(--teal);
  text-decoration: none;
  border-bottom: 1px solid var(--teal-deep);
}

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

/* ---------- 结尾行动 ---------- */
.page-disclaimer .terms-cta {
  margin-top: clamp(36px, 5vw, 60px);
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-800);
  box-shadow: var(--shadow-hard);
  padding: clamp(20px, 3vw, 30px);
}

.page-disclaimer .terms-cta h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.02em;
  font-size: clamp(19px, 2.6vw, 24px);
}

.page-disclaimer .terms-cta .muted {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--haze);
}

.page-disclaimer .terms-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

/* ---------- 右侧窄栏 ---------- */
.page-disclaimer .terms-aside__sticky {
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-800);
  box-shadow: var(--shadow-hard-sm);
  padding: 18px;
  display: grid;
  gap: 16px;
}

.page-disclaimer .terms-aside__block + .terms-aside__block {
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.page-disclaimer .terms-aside__label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--teal);
}

.page-disclaimer .terms-aside__version {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 40px;
  font-weight: 700;
  line-height: 1;
  color: var(--orange);
}

.page-disclaimer .terms-aside__note {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--dim);
}

.page-disclaimer .terms-aside__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .terms-aside__tags .tag {
  display: inline-block;
  padding: 4px 9px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--haze);
  background: var(--ink-900);
}

.page-disclaimer .terms-aside__tags .tag--accent {
  border-color: var(--orange);
  color: var(--orange);
}

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

.page-disclaimer .terms-aside__links a {
  display: block;
  padding: 7px 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: color var(--speed) var(--ease), padding-left var(--speed) var(--ease);
}

.page-disclaimer .terms-aside__links a:hover,
.page-disclaimer .terms-aside__links a:focus-visible {
  color: var(--teal);
  padding-left: 6px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .clause__split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .page-disclaimer .terms-faq__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .page-disclaimer .terms-aside__sticky {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    align-items: start;
  }

  .page-disclaimer .terms-aside__block + .terms-aside__block {
    border-top: 0;
    padding-top: 0;
    border-left: 1px solid var(--line);
    padding-left: 20px;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .terms-layout {
    grid-template-columns: minmax(0, 1fr) 300px;
    grid-template-areas: "main aside";
    align-items: start;
  }

  .page-disclaimer .terms-aside__sticky {
    position: sticky;
    top: 96px;
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
  }

  .page-disclaimer .terms-aside__block + .terms-aside__block {
    border-left: 0;
    padding-left: 0;
    border-top: 1px solid var(--line);
    padding-top: 16px;
  }
}
</main>