.page-disclaimer {
  --dis-gap: clamp(14px, 2vw, 22px);
  --dis-pad-y: clamp(30px, 4.6vw, 56px);
  --dis-orange-line: rgba(255, 106, 43, 0.5);
  color: var(--paper);
  padding-bottom: clamp(40px, 7vw, 96px);
}

/* 面包屑落位 */
.page-disclaimer .crumbs {
  padding-top: clamp(18px, 2.6vw, 30px);
}

/* ── 页首 ───────────────────────────── */
.page-disclaimer .dis-masthead {
  position: relative;
  overflow: hidden;
  padding: clamp(28px, 5vw, 72px) 0 clamp(24px, 3.4vw, 42px);
}

.page-disclaimer .dis-masthead::before {
  content: "";
  position: absolute;
  top: clamp(12px, 4vw, 52px);
  right: -8%;
  width: min(560px, 54%);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  opacity: 0.5;
  transform: rotate(-5deg);
  transform-origin: right center;
  pointer-events: none;
}

.page-disclaimer .dis-code {
  margin: 0 0 clamp(14px, 2vw, 20px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .dis-title {
  margin: 0;
  max-width: 20ch;
  font-size: clamp(32px, 5.4vw, 64px);
  line-height: 1.07;
  letter-spacing: -0.012em;
  font-weight: 700;
  color: var(--paper);
}

.page-disclaimer .dis-title::after {
  content: "";
  display: block;
  width: 76px;
  height: 3px;
  margin-top: clamp(16px, 2.4vw, 26px);
  background: linear-gradient(90deg, var(--orange), var(--orange-soft) 58%, transparent);
}

.page-disclaimer .dis-lede {
  margin: clamp(18px, 2.6vw, 28px) 0 0;
  max-width: 64ch;
  font-size: clamp(16px, 1.5vw, 19px);
  line-height: 1.9;
  color: var(--ink-72);
}

/* ── 边界声明条 ─────────────────────── */
.page-disclaimer .dis-bar {
  margin-top: clamp(24px, 3.6vw, 44px);
  border-top: 1px solid var(--dis-orange-line);
  border-bottom: 1px solid rgba(255, 106, 43, 0.2);
  background:
    linear-gradient(90deg, var(--orange-a14), rgba(255, 106, 43, 0.02) 62%, transparent);
  padding: clamp(18px, 2.8vw, 30px) 0;
}

.page-disclaimer .dis-bar__inner {
  display: grid;
  gap: 12px;
}

.page-disclaimer .dis-bar__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--orange);
  white-space: nowrap;
}

.page-disclaimer .dis-bar__text {
  margin: 0;
  max-width: 74ch;
  font-size: clamp(15px, 1.35vw, 17px);
  line-height: 1.9;
  color: var(--paper);
}

/* ── 规则分节 ───────────────────────── */
.page-disclaimer .dis-rules {
  margin-top: clamp(18px, 2.6vw, 34px);
  max-width: 1180px;
}

.page-disclaimer .dis-sec {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(10px, 1.6vw, 18px);
  padding: var(--dis-pad-y) 0;
  border-top: 1px solid var(--hair);
}

.page-disclaimer .dis-sec:first-child {
  border-top-color: var(--hair-strong);
}

.page-disclaimer .dis-sec__no {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .dis-sec__title {
  margin: 0 0 clamp(12px, 1.8vw, 18px);
  font-size: clamp(22px, 2.6vw, 32px);
  line-height: 1.26;
  letter-spacing: -0.005em;
  font-weight: 700;
  color: var(--paper);
}

.page-disclaimer .dis-sec__text p {
  margin: 0 0 1em;
  max-width: 70ch;
  font-size: 17px;
  line-height: 1.95;
  color: var(--ink-72);
}

.page-disclaimer .dis-sec__text p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .dis-sec__text a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(23, 224, 200, 0.4);
  transition: border-color 180ms var(--ease-out), color 180ms var(--ease-out);
}

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

.page-disclaimer .dis-sec__text--tail {
  margin-top: clamp(18px, 2.4vw, 26px);
}

/* ── 规模数字条 ─────────────────────── */
.page-disclaimer .dis-figures {
  list-style: none;
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(auto-fit, minmax(148px, 1fr));
  background: var(--hair);
  border: 1px solid var(--hair);
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 0 100%);
}

.page-disclaimer .dis-figure {
  display: grid;
  gap: 6px;
  align-content: start;
  background: var(--ink);
  padding: 16px 18px 18px;
}

.page-disclaimer .dis-figure__num {
  font-family: var(--font-mono);
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .dis-figure__label {
  font-size: 13px;
  line-height: 1.65;
  color: var(--ink-72);
}

/* ── 区间色带 ───────────────────────── */
.page-disclaimer .dis-bands {
  list-style: none;
  margin: clamp(16px, 2.2vw, 24px) 0 clamp(18px, 2.4vw, 26px);
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-disclaimer .dis-band {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.02em;
  padding: 9px 15px;
  color: var(--paper);
  background: var(--cyan-a12);
  border: 1px solid rgba(23, 224, 200, 0.3);
  clip-path: polygon(9px 0, 100% 0, 100% calc(100% - 9px), calc(100% - 9px) 100%, 0 100%, 0 9px);
  font-variant-numeric: tabular-nums;
}

/* ── 允许 / 沟通 双栏 ───────────────── */
.page-disclaimer .dis-duo {
  display: grid;
  gap: var(--dis-gap);
  margin: clamp(18px, 2.6vw, 28px) 0 0;
}

.page-disclaimer .dis-duo__col {
  position: relative;
  padding: clamp(20px, 2.6vw, 28px);
  background: var(--panel);
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 20px 100%, 0 calc(100% - 20px));
}

.page-disclaimer .dis-duo__col::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
}

.page-disclaimer .dis-duo__col--ok::before {
  background: var(--cyan);
}

.page-disclaimer .dis-duo__col--no::before {
  background: var(--orange);
}

.page-disclaimer .dis-duo__head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--paper);
}

.page-disclaimer .dis-duo__ico {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  width: 24px;
  height: 24px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1;
  color: var(--plate);
}

.page-disclaimer .dis-duo__col--ok .dis-duo__ico {
  background: var(--cyan);
}

.page-disclaimer .dis-duo__col--no .dis-duo__ico {
  background: var(--orange);
}

.page-disclaimer .dis-duo__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-disclaimer .dis-duo__list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-72);
}

.page-disclaimer .dis-duo__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.82em;
  width: 9px;
  height: 1px;
  background: currentColor;
  opacity: 0.55;
}

/* ── 禁止做法列表 ───────────────────── */
.page-disclaimer .dis-strike {
  list-style: none;
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--hair);
  border: 1px solid var(--hair);
}

.page-disclaimer .dis-strike li {
  position: relative;
  padding: 14px 18px 14px 44px;
  background: var(--ink);
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-72);
}

.page-disclaimer .dis-strike li::before {
  content: "✕";
  position: absolute;
  left: 18px;
  top: 14px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.9;
  color: var(--orange);
}

/* ── 版本序列 ───────────────────────── */
.page-disclaimer .dis-log {
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  border-top: 1px solid var(--hair-strong);
}

.page-disclaimer .dis-log__item {
  border-bottom: 1px solid var(--hair);
}

.page-disclaimer .dis-log__sum {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr) 20px;
  align-items: center;
  gap: 12px;
  padding: 15px 2px;
  cursor: pointer;
  list-style: none;
  color: var(--paper);
}

.page-disclaimer .dis-log__sum::-webkit-details-marker {
  display: none;
}

.page-disclaimer .dis-log__sum::marker {
  content: "";
}

.page-disclaimer .dis-log__sum:hover .dis-log__name,
.page-disclaimer .dis-log__sum:focus-visible .dis-log__name {
  color: var(--cyan);
}

.page-disclaimer .dis-log__sum:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-disclaimer .dis-log__ver {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .dis-log__name {
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper);
  transition: color 180ms var(--ease-out);
}

.page-disclaimer .dis-log__year {
  display: none;
}

.page-disclaimer .dis-log__sign {
  position: relative;
  width: 12px;
  height: 12px;
  justify-self: end;
}

.page-disclaimer .dis-log__sign::before,
.page-disclaimer .dis-log__sign::after {
  content: "";
  position: absolute;
  background: var(--cyan);
}

.page-disclaimer .dis-log__sign::before {
  top: 5px;
  left: 0;
  width: 12px;
  height: 1px;
}

.page-disclaimer .dis-log__sign::after {
  top: 0;
  left: 5px;
  width: 1px;
  height: 12px;
  transition: opacity 180ms var(--ease-out);
}

.page-disclaimer .dis-log__item[open] .dis-log__sign::after {
  opacity: 0;
}

.page-disclaimer .dis-log__body {
  margin: 0;
  padding: 0 2px 18px 70px;
  max-width: 72ch;
  font-size: 15px;
  line-height: 1.9;
  color: var(--ink-72);
}

/* ── 收束带 ─────────────────────────── */
.page-disclaimer .dis-strip {
  margin: clamp(40px, 6vw, 84px) 0 0;
}

.page-disclaimer .dis-strip .figure__media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1600 / 360;
  max-height: 300px;
  border-top: 1px solid var(--hair-strong);
  border-bottom: 1px solid var(--hair-strong);
}

.page-disclaimer .dis-strip .figure__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-disclaimer .dis-strip .figure__cap {
  max-width: 1180px;
  padding: 12px clamp(20px, 4vw, 56px) 0;
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: 0.04em;
  color: var(--ink-50);
}

/* ── 断点 ───────────────────────────── */
@media (min-width: 720px) {
  .page-disclaimer .dis-bar__inner {
    grid-template-columns: auto minmax(0, 1fr);
    gap: clamp(20px, 3vw, 40px);
    align-items: start;
  }

  .page-disclaimer .dis-duo {
    grid-template-columns: 1fr 1fr;
  }

  .page-disclaimer .dis-log__sum {
    grid-template-columns: 58px minmax(0, 1fr) 56px 20px;
    padding: 15px 4px;
  }

  .page-disclaimer .dis-log__year {
    display: block;
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.1em;
    text-align: right;
    color: var(--ink-50);
    font-variant-numeric: tabular-nums;
  }

  .page-disclaimer .dis-log__body {
    padding-left: 86px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .dis-sec {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: clamp(28px, 4vw, 68px);
  }

  .page-disclaimer .dis-sec__no {
    padding-top: 8px;
  }
}

@media (min-width: 1100px) {
  .page-disclaimer .dis-figures {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer * {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}