.page-disclaimer {
  --disc-hang: 96px;
  --disc-measure: 720px;
  --disc-paper-ink: #0B2420;
  --disc-paper-link: #0F5C4A;
  padding-bottom: clamp(48px, 7vw, 104px);
  background:
    radial-gradient(900px 380px at 8% 0%, rgba(34, 245, 200, 0.09), transparent 62%),
    radial-gradient(760px 340px at 96% 24%, rgba(255, 106, 43, 0.06), transparent 64%),
    var(--ink);
  color: var(--ice);
  font-family: var(--font-body);
  line-height: 1.75;
  overflow-x: clip;
}

.page-disclaimer .shell {
  max-width: 1080px;
}

/* ---------- 首屏 ---------- */

.page-disclaimer .disc-hero {
  position: relative;
  padding: clamp(30px, 5vw, 56px) 0 0;
}

.page-disclaimer .disc-hero__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 20px;
}

.page-disclaimer .disc-stamp {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 7px 13px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  background: var(--glass);
  border: 1px solid rgba(34, 245, 200, 0.35);
  border-radius: 2px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.page-disclaimer .disc-stamp__dot {
  flex: none;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 3px rgba(255, 106, 43, 0.18);
}

.page-disclaimer .disc-hero__kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--idx);
}

.page-disclaimer h1 {
  margin: clamp(20px, 3vw, 30px) 0 clamp(16px, 2vw, 22px);
  max-width: 18ch;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 5.4vw, 58px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-disclaimer .disc-lede {
  max-width: 62ch;
  margin: 0;
  font-size: clamp(15.5px, 1.5vw, 17.5px);
  line-height: 1.8;
  color: var(--ice);
}

.page-disclaimer .disc-hero__data {
  list-style: none;
  margin: clamp(26px, 3.4vw, 40px) 0 0;
  padding: 0;
  max-width: var(--disc-measure);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-disclaimer .disc-hero__data li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px 16px 15px;
  background: var(--forest);
}

.page-disclaimer .disc-stat__num {
  font-family: var(--font-mono);
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--cyan);
}

.page-disclaimer .disc-stat__lbl {
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--idx);
}

.page-disclaimer .disc-hero::after {
  content: "";
  display: block;
  height: 1px;
  margin-top: clamp(26px, 3.6vw, 42px);
  background: linear-gradient(90deg, var(--cyan) 0 56px, var(--line) 56px 100%);
}

/* ---------- 横幅图 ---------- */

.page-disclaimer .disc-banner {
  margin: clamp(26px, 3.6vw, 42px) 0 0;
}

.page-disclaimer .disc-banner img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(1.05) contrast(1.04);
}

/* ---------- 条款索引 ---------- */

.page-disclaimer .disc-toc {
  margin: clamp(40px, 6vw, 76px) 0 clamp(16px, 2.4vw, 26px);
  padding: clamp(20px, 3vw, 30px) clamp(18px, 3vw, 32px);
  background: var(--glass);
  border-left: 3px solid var(--cyan);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.page-disclaimer .disc-toc__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--idx);
}

.page-disclaimer .disc-toc__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
}

.page-disclaimer .disc-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 11px 10px;
  border-bottom: 1px solid var(--line-soft);
  color: var(--ice);
  text-decoration: none;
  transition: background-color 180ms var(--ease), color 180ms var(--ease);
}

.page-disclaimer .disc-toc__list a:hover,
.page-disclaimer .disc-toc__list a:focus-visible {
  background: rgba(34, 245, 200, 0.09);
  color: var(--paper);
}

.page-disclaimer .disc-toc__n {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-disclaimer .disc-toc__t {
  font-size: 15px;
  line-height: 1.6;
}

/* ---------- 条款 ---------- */

.page-disclaimer .disc-clause {
  position: relative;
  scroll-margin-top: 112px;
  padding: clamp(28px, 4vw, 46px) 0 clamp(24px, 3vw, 36px);
  border-top: 1px solid var(--line);
}

.page-disclaimer .disc-clause::after {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 34px;
  height: 1px;
  background: var(--cyan);
}

.page-disclaimer .disc-clause__title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 2.7vw, 28px);
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-disclaimer .disc-clause__num {
  display: block;
  margin-bottom: 9px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-disclaimer .disc-clause__body > p {
  max-width: var(--disc-measure);
  margin: 0 0 15px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ice);
}

.page-disclaimer .disc-clause__body > p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .disc-clause__body a {
  color: var(--cyan);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

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

.page-disclaimer .disc-clause__body strong {
  color: var(--paper);
  font-weight: 700;
}

.page-disclaimer .disc-note {
  max-width: var(--disc-measure);
  margin: 18px 0 0;
  padding: 15px 18px;
  border-left: 3px solid var(--amber);
  background: var(--moss);
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ice);
}

/* 纸白层条款 */

.page-disclaimer .disc-clause--paper {
  margin-top: clamp(10px, 2vw, 18px);
  padding: clamp(30px, 4vw, 48px) clamp(20px, 3.4vw, 40px) clamp(26px, 3.4vw, 42px);
  background: var(--paper);
  border-top-color: transparent;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), 0 100%);
}

.page-disclaimer .disc-clause--paper::after {
  background: var(--orange);
}

.page-disclaimer .disc-clause--paper .disc-clause__title,
.page-disclaimer .disc-clause--paper .disc-clause__body > p,
.page-disclaimer .disc-clause--paper .disc-list li {
  color: var(--disc-paper-ink);
}

.page-disclaimer .disc-clause--paper .disc-clause__num {
  color: var(--orange);
}

.page-disclaimer .disc-clause--paper .disc-clause__body a {
  color: var(--disc-paper-link);
}

.page-disclaimer .disc-clause--paper .disc-clause__body a:hover,
.page-disclaimer .disc-clause--paper .disc-clause__body a:focus-visible {
  color: var(--disc-paper-ink);
}

/* ---------- 折叠块 ---------- */

.page-disclaimer .disc-more {
  max-width: var(--disc-measure);
  margin-top: 20px;
  background: rgba(16, 60, 51, 0.42);
  border: 1px solid var(--line);
}

.page-disclaimer .disc-more summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 16px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-disclaimer .disc-more summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .disc-more summary::before {
  content: "+";
  flex: none;
  width: 1.1em;
  color: var(--orange);
  font-size: 15px;
  line-height: 1;
}

.page-disclaimer .disc-more[open] summary::before {
  content: "-";
}

.page-disclaimer .disc-more__body {
  padding: 0 16px 16px;
}

/* ---------- 列表 ---------- */

.page-disclaimer .disc-list {
  margin: 0;
  padding-left: 1.15em;
  list-style: none;
}

.page-disclaimer .disc-list li {
  position: relative;
  max-width: 660px;
  margin: 9px 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ice);
}

.page-disclaimer .disc-list li::before {
  content: "";
  position: absolute;
  left: -1.15em;
  top: 0.72em;
  width: 8px;
  height: 1px;
  background: var(--cyan);
}

.page-disclaimer .disc-clause--paper .disc-list li::before {
  background: var(--orange);
}

/* ---------- 联系方式 ---------- */

.page-disclaimer .disc-contact {
  list-style: none;
  margin: 20px 0 22px;
  padding: 0;
  max-width: var(--disc-measure);
}

.page-disclaimer .disc-contact li {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 13px 0;
  border-bottom: 1px solid rgba(11, 36, 32, 0.16);
  font-size: 15px;
  line-height: 1.7;
  color: var(--disc-paper-ink);
}

.page-disclaimer .disc-contact li:first-child {
  border-top: 1px solid rgba(11, 36, 32, 0.16);
}

.page-disclaimer .disc-contact__k {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--disc-paper-link);
}

/* ---------- 进场动效 ---------- */

.page-disclaimer [data-reveal] {
  transition: opacity 280ms var(--ease), transform 280ms var(--ease);
}

.has-js .page-disclaimer [data-reveal]:not(.is-in) {
  opacity: 0;
  transform: translateY(16px);
}

@media (prefers-reduced-motion: reduce) {
  .has-js .page-disclaimer [data-reveal]:not(.is-in) {
    opacity: 1;
    transform: none;
  }
}

/* ---------- 断点 ---------- */

@media (min-width: 640px) {
  .page-disclaimer .disc-contact li {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 6px 18px;
    align-items: baseline;
  }
}

@media (min-width: 720px) {
  .page-disclaimer .disc-hero__data {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .page-disclaimer .disc-clause__title {
    position: relative;
    padding-left: var(--disc-hang);
  }

  .page-disclaimer .disc-clause__num {
    position: absolute;
    left: 0;
    top: 0.34em;
    margin-bottom: 0;
  }

  .page-disclaimer .disc-clause__body {
    padding-left: var(--disc-hang);
  }
}