.page-disclaimer {
  background: var(--ink-bg);
  color: var(--white);
  overflow-x: clip;
}

/* ---------- 首屏文档区 ---------- */

.page-disclaimer .doc-hero {
  position: relative;
  padding-block: clamp(24px, 5vw, 48px) 0;
  background: var(--ink-dark);
}

.page-disclaimer .doc-hero__inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}

.page-disclaimer .doc-rule {
  display: block;
  width: 76px;
  height: 3px;
  border-radius: 2px;
  background: var(--yellow);
}

.page-disclaimer .doc-hero h1 {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-48);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-disclaimer .doc-hero__lede {
  margin: 0;
  max-width: 34em;
  font-size: var(--fs-16);
  line-height: 1.75;
  color: var(--mist);
}

.page-disclaimer .doc-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 40px;
  width: 100%;
  margin: 10px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .doc-meta > div {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.page-disclaimer .doc-meta dt {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-disclaimer .doc-meta dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  letter-spacing: 0.02em;
  color: var(--cyan);
}

.page-disclaimer .doc-hero__banner {
  margin-top: clamp(26px, 5vw, 52px);
  position: relative;
  line-height: 0;
}

.page-disclaimer .doc-hero__banner img {
  display: block;
  width: 100%;
  height: clamp(120px, 24vw, 240px);
  object-fit: cover;
  object-position: center 40%;
  max-width: 100%;
  height: auto;
  opacity: 0.42;
}

.page-disclaimer .doc-hero__banner::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(16, 19, 18, 0.55) 0%, rgba(10, 31, 26, 0.2) 45%, rgba(10, 31, 26, 0.96) 100%);
}

/* ---------- 条款索引 ---------- */

.page-disclaimer .doc-toc {
  padding-block: clamp(30px, 5vw, 48px);
  background: var(--ink-bg);
}

.page-disclaimer .toc-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-strong);
}

.page-disclaimer .toc-head h2 {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-20);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-disclaimer .toc-head__note {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-disclaimer .toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
}

.page-disclaimer .toc-list a {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 13px 6px 13px 0;
  border-bottom: 1px solid var(--line);
  color: var(--white);
  text-decoration: none;
  transition: color 150ms ease, padding-left 150ms ease, background-color 150ms ease;
}

.page-disclaimer .toc-list a:hover {
  color: var(--cyan);
  padding-left: 10px;
  background-color: var(--panel);
}

.page-disclaimer .toc-list a:focus-visible {
  outline: 2px solid var(--yellow);
  outline-offset: 2px;
}

.page-disclaimer .toc-num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.04em;
  color: var(--cyan-mid);
}

.page-disclaimer .toc-text {
  font-size: var(--fs-14);
  line-height: 1.5;
}

/* ---------- 条款正文 ---------- */

.page-disclaimer .clause {
  padding-block: clamp(32px, 6vw, 58px);
  border-top: 1px solid var(--line);
  background: var(--ink-bg);
}

.page-disclaimer .clause__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-disclaimer .clause__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-24);
  letter-spacing: 0.04em;
  line-height: 1;
  color: var(--cyan-mid);
}

.page-disclaimer .clause__title {
  margin: 0 0 16px;
  font-family: var(--font-sans);
  font-size: var(--fs-24);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-disclaimer .clause .prose {
  margin: 0 0 4px;
  max-width: 34em;
  font-size: var(--fs-16);
  line-height: 1.75;
  color: var(--white);
}

.page-disclaimer .clause .prose + .prose {
  margin-top: 14px;
}

.page-disclaimer .clause__foot {
  margin: 18px 0 20px;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--mist);
}

/* 定义型字段表 */

.page-disclaimer .term-list {
  margin: 22px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .term-list > div {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .term-list dt {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.page-disclaimer .term-list dd {
  margin: 0;
  max-width: 34em;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--mist);
}

/* 更新时段条 */

.page-disclaimer .edge-strip {
  list-style: none;
  margin: 24px 0 0;
  padding: 18px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  background: var(--ink-dark);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
}

.page-disclaimer .edge-strip li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-left: 12px;
  border-left: 2px solid var(--cyan-deep);
}

.page-disclaimer .edge-strip__label {
  font-size: var(--fs-12);
  letter-spacing: 0.02em;
  color: var(--mist);
}

.page-disclaimer .edge-strip__val {
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  letter-spacing: 0.02em;
  color: var(--cyan);
}

/* 禁止行为清单 */

.page-disclaimer .rule-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .rule-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 13px 16px;
  background: var(--panel);
  border-left: 2px solid var(--red);
  border-radius: 0 var(--radius-s) var(--radius-s) 0;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--white);
  transition: background-color 150ms ease;
}

.page-disclaimer .rule-list li:hover {
  background: var(--panel-hi);
}

.page-disclaimer .rule-list__tag {
  font-size: var(--fs-12);
  letter-spacing: 0.04em;
  color: var(--red);
  padding-top: 2px;
}

/* 联系方式行 */

.page-disclaimer .contact-lines {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .contact-lines li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .contact-lines__k {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-disclaimer .contact-lines__v {
  font-size: var(--fs-14);
  line-height: 1.6;
  color: var(--white);
  word-break: break-word;
}

/* ---------- 收束区 ---------- */

.page-disclaimer .doc-close {
  padding-block: clamp(34px, 6vw, 60px);
}

.page-disclaimer .doc-close__title {
  margin: 0 0 22px;
  font-family: var(--font-sans);
  font-size: var(--fs-20);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-disclaimer .doc-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-disclaimer .doc-links a {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  background: var(--ink-bg);
  color: var(--white);
  font-size: var(--fs-16);
  text-decoration: none;
  transition: border-color 150ms ease, background-color 150ms ease;
}

.page-disclaimer .doc-links a span {
  font-size: var(--fs-12);
  line-height: 1.6;
  color: var(--mist);
}

.page-disclaimer .doc-links a:hover {
  border-color: var(--line-strong);
  background: var(--panel-hi);
}

.page-disclaimer .doc-links a:focus-visible {
  outline: 2px solid var(--yellow);
  outline-offset: 2px;
}

.page-disclaimer .doc-close__icp {
  margin: 26px 0 0;
  font-size: var(--fs-12);
  letter-spacing: 0.04em;
  color: var(--mist);
}

/* ---------- 响应式 ---------- */

@media (min-width: 768px) {
  .page-disclaimer .term-list > div {
    grid-template-columns: 172px minmax(0, 1fr);
    gap: 28px;
    align-items: baseline;
  }

  .page-disclaimer .contact-lines li {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 24px;
    align-items: baseline;
  }

  .page-disclaimer .edge-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 30px;
    padding: 22px;
  }

  .page-disclaimer .doc-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-disclaimer .clause__inner {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 36px;
  }

  .page-disclaimer .clause__num {
    position: sticky;
    top: calc(var(--header-h) + 28px);
    font-size: var(--fs-34);
    color: var(--cyan);
  }

  .page-disclaimer .toc-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(28px, 5vw, 72px);
  }
}

@media (min-width: 1040px) {
  .page-disclaimer .edge-strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ---------- 打印 ---------- */

@media print {
  .page-disclaimer {
    background: #ffffff;
    color: #111111;
  }

  .page-disclaimer .doc-toc,
  .page-disclaimer .doc-rule,
  .page-disclaimer .doc-hero__banner,
  .page-disclaimer .doc-close {
    display: none;
  }

  .page-disclaimer .doc-hero {
    background: #ffffff;
    padding: 0 0 12px;
    border-bottom: 1px solid #cccccc;
  }

  .page-disclaimer .doc-hero h1,
  .page-disclaimer .clause__title {
    color: #111111;
  }

  .page-disclaimer .doc-hero__lede,
  .page-disclaimer .clause .prose,
  .page-disclaimer .clause__foot,
  .page-disclaimer .term-list dd,
  .page-disclaimer .contact-lines__v,
  .page-disclaimer .doc-meta dd {
    color: #222222;
  }

  .page-disclaimer .doc-meta,
  .page-disclaimer .term-list,
  .page-disclaimer .contact-lines {
    border-color: #dddddd;
  }

  .page-disclaimer .term-list > div,
  .page-disclaimer .contact-lines li {
    border-color: #dddddd;
  }

  .page-disclaimer .clause {
    background: #ffffff;
    border-top: 1px solid #dddddd;
    padding-block: 14px;
  }

  .page-disclaimer .clause__inner {
    display: block;
  }

  .page-disclaimer .clause__num {
    display: block;
    position: static;
    margin-bottom: 6px;
    color: #666666;
    font-size: var(--fs-14);
  }

  .page-disclaimer .edge-strip,
  .page-disclaimer .rule-list li {
    background: #f4f4f4;
    border-color: #cccccc;
    color: #111111;
  }

  .page-disclaimer .rule-list li {
    border-left: 2px solid #999999;
  }
}