.page-disclaimer {
  --pc-max: 1120px;
  --pc-gutter: 20px;
  --pc-hair: rgba(36, 64, 122, 0.62);
  --pc-panel: rgba(20, 38, 79, 0.72);
  --pc-soft: rgba(174, 182, 194, 0.78);
  --pc-ink-soft: rgba(16, 19, 24, 0.74);
  --pc-shadow: 0 20px 46px -30px rgba(0, 0, 0, 0.9);
  position: relative;
  color: var(--frost);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  isolation: isolate;
}

.page-disclaimer .rules-wrap {
  width: 100%;
  max-width: var(--pc-max);
  margin: 0 auto;
  padding: 0 var(--pc-gutter);
}

.page-disclaimer a {
  color: inherit;
}

.page-disclaimer h1,
.page-disclaimer h2,
.page-disclaimer h3 {
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -0.035em;
  line-height: 1.18;
  margin: 0;
}

.page-disclaimer .rules-kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sand);
}

.page-disclaimer .rules-kicker::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--cinnabar);
  flex: none;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .rules-hero {
  position: relative;
  padding: 22px 0 52px;
  overflow: hidden;
}

.page-disclaimer .rules-hero::before {
  content: "";
  position: absolute;
  top: -18%;
  right: -12%;
  width: min(70vw, 640px);
  aspect-ratio: 1 / 1;
  background: radial-gradient(circle at 50% 45%, rgba(231, 184, 106, 0.18), transparent 66%);
  pointer-events: none;
  z-index: -1;
}

.page-disclaimer .rules-hero__grid {
  display: grid;
  gap: 32px;
}

.page-disclaimer .rules-hero h1 {
  margin-top: 14px;
  font-size: clamp(2rem, 7.2vw, 3.5rem);
  color: var(--frost);
}

.page-disclaimer .rules-hero__lead {
  margin: 18px 0 0;
  max-width: 36em;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--pc-soft);
}

.page-disclaimer .rules-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-disclaimer .rules-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--silver);
}

.page-disclaimer .rules-hero__meta li {
  position: relative;
  padding-left: 14px;
}

.page-disclaimer .rules-hero__meta li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 5px;
  height: 5px;
  background: var(--cinnabar);
}

.page-disclaimer .rules-hero__figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--pc-hair);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--indigo-panel);
  box-shadow: var(--pc-shadow);
}

.page-disclaimer .rules-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
}

.page-disclaimer .rules-hero__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(140deg, rgba(11, 21, 48, 0.18), rgba(200, 64, 46, 0.14));
  pointer-events: none;
}

.page-disclaimer .rules-hero__caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  margin: 0;
  padding: 30px 16px 12px;
  font-size: 0.76rem;
  letter-spacing: 0.02em;
  color: var(--frost);
  background: linear-gradient(transparent, rgba(11, 21, 48, 0.92));
}

.page-disclaimer .rules-stamp {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 2;
  padding: 8px 10px;
  border: 1px solid var(--cinnabar);
  border-radius: 6px;
  background: rgba(200, 64, 46, 0.22);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  line-height: 1.5;
  letter-spacing: 0.12em;
  text-align: center;
  color: var(--frost);
  transform: rotate(-6deg);
}

/* ---------- 通用章节 ---------- */
.page-disclaimer .rules-section {
  padding: 46px 0;
  position: relative;
}

.page-disclaimer .rules-section + .rules-section {
  border-top: 1px solid rgba(36, 64, 122, 0.34);
}

.page-disclaimer .rules-head {
  max-width: 44em;
  margin-bottom: 28px;
}

.page-disclaimer .rules-head h2 {
  margin-top: 12px;
  font-size: clamp(1.5rem, 4.6vw, 2.15rem);
  color: var(--frost);
}

.page-disclaimer .rules-head__note {
  margin: 14px 0 0;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--pc-soft);
}

/* ---------- 版本切换 ---------- */
.page-disclaimer .version-switch {
  display: inline-flex;
  gap: 4px;
  padding: 5px;
  border: 1px solid var(--pc-hair);
  border-radius: 999px;
  background: rgba(11, 21, 48, 0.6);
}

.page-disclaimer .version-switch__item {
  padding: 8px 22px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--silver);
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-disclaimer .version-switch__item:hover,
.page-disclaimer .version-switch__item:focus-visible {
  background: rgba(47, 212, 196, 0.14);
  color: var(--frost);
}

.page-disclaimer .version-panels {
  display: grid;
  gap: 16px;
  margin-top: 20px;
}

.page-disclaimer .version-panel {
  position: relative;
  padding: 22px 20px;
  border: 1px solid var(--pc-hair);
  border-radius: var(--radius);
  background: var(--pc-panel);
  box-shadow: var(--pc-shadow);
  scroll-margin-top: 90px;
}

.page-disclaimer .version-panel:target {
  border-color: var(--mint);
  box-shadow: 0 0 0 1px var(--mint), var(--pc-shadow);
}

.page-disclaimer .version-panel__tag {
  display: inline-block;
  margin: 0 0 12px;
  padding: 3px 10px;
  border: 1px solid rgba(231, 184, 106, 0.5);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.1em;
  color: var(--sand);
}

.page-disclaimer .version-panel h3 {
  font-size: 1.16rem;
  color: var(--frost);
}

.page-disclaimer .version-panel p {
  margin: 12px 0 0;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--pc-soft);
}

.page-disclaimer .version-panel__link {
  display: inline-block;
  margin-top: 16px;
  font-size: 0.86rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--mint);
  border-bottom: 1px solid rgba(47, 212, 196, 0.42);
  padding-bottom: 2px;
}

.page-disclaimer .version-panel__link:hover {
  color: var(--frost);
  border-bottom-color: var(--frost);
}

/* ---------- 规则总览（浅色区） ---------- */
.page-disclaimer .rules-section--light {
  margin: 12px 0;
  background: var(--frost);
  color: var(--ink);
  border-top: 2px solid var(--cinnabar);
}

.page-disclaimer .rules-section--light .rules-kicker {
  color: var(--cinnabar);
}

.page-disclaimer .rules-section--light .rules-kicker::before {
  background: var(--ink);
}

.page-disclaimer .rules-section--light .rules-head h2 {
  color: var(--ink);
}

.page-disclaimer .rules-section--light .rules-head__note {
  color: var(--pc-ink-soft);
}

.page-disclaimer .rule-list {
  border-top: 1px solid rgba(16, 19, 24, 0.16);
}

.page-disclaimer .rule-item {
  border-bottom: 1px solid rgba(16, 19, 24, 0.16);
}

.page-disclaimer .rule-item__summary {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  padding: 18px 2px;
  cursor: pointer;
  list-style: none;
}

.page-disclaimer .rule-item__summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .rule-item__summary:hover .rule-item__title {
  color: var(--cinnabar);
}

.page-disclaimer .rule-item__no {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--cinnabar);
}

.page-disclaimer .rule-item__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.08rem;
  letter-spacing: -0.03em;
  color: var(--ink);
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .rule-item__hint {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  color: rgba(16, 19, 24, 0.5);
}

.page-disclaimer .rule-item[open] .rule-item__hint {
  color: var(--cinnabar);
}

.page-disclaimer .rule-item__body {
  padding: 0 2px 22px;
  border-left: 2px solid rgba(200, 64, 46, 0.32);
  margin-left: 2px;
  padding-left: 16px;
}

.page-disclaimer .rule-item__body p {
  margin: 0 0 12px;
  font-size: 0.94rem;
  line-height: 1.85;
  color: var(--pc-ink-soft);
}

.page-disclaimer .rule-item__body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .rule-item__body a {
  color: var(--cinnabar);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 64, 46, 0.42);
}

/* ---------- 近 30 天记录 ---------- */
.page-disclaimer .log-radio {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-disclaimer .log-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 26px;
}

.page-disclaimer .log-chip {
  padding: 6px 16px;
  border: 1px solid var(--pc-hair);
  border-radius: 999px;
  font-size: 0.8rem;
  letter-spacing: 0.02em;
  color: var(--silver);
  background: rgba(11, 21, 48, 0.5);
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .log-chip:hover {
  border-color: var(--mint);
  color: var(--frost);
}

.page-disclaimer .timeline {
  position: relative;
  margin: 0;
  padding: 0 0 0 26px;
  list-style: none;
}

.page-disclaimer .timeline::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 8px;
  bottom: 14px;
  width: 1px;
  background: linear-gradient(180deg, rgba(244, 241, 234, 0.5), rgba(36, 64, 122, 0.2));
}

.page-disclaimer .timeline__item {
  position: relative;
  display: none;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 0 0 22px;
}

.page-disclaimer .timeline__item::before {
  content: "";
  position: absolute;
  left: -26px;
  top: 6px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--cinnabar);
  box-shadow: 0 0 0 3px rgba(200, 64, 46, 0.18);
}

.page-disclaimer .timeline__time {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--sand);
}

.page-disclaimer .timeline__card {
  padding: 16px 16px 18px;
  border: 1px solid var(--pc-hair);
  border-left: 2px solid var(--cinnabar);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: var(--pc-panel);
}

.page-disclaimer .timeline__type {
  display: inline-block;
  margin-bottom: 8px;
  padding: 2px 9px;
  border-radius: 4px;
  background: rgba(200, 64, 46, 0.18);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  color: var(--frost);
}

.page-disclaimer .timeline__card h3 {
  font-size: 1rem;
  color: var(--frost);
}

.page-disclaimer .timeline__card p {
  margin: 8px 0 0;
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--pc-soft);
}

.page-disclaimer #log-all:checked ~ .timeline .timeline__item,
.page-disclaimer #log-booking:checked ~ .timeline .timeline__item[data-type="booking"],
.page-disclaimer #log-arrival:checked ~ .timeline .timeline__item[data-type="arrival"],
.page-disclaimer #log-member:checked ~ .timeline .timeline__item[data-type="member"],
.page-disclaimer #log-subscribe:checked ~ .timeline .timeline__item[data-type="subscribe"],
.page-disclaimer #log-partner:checked ~ .timeline .timeline__item[data-type="partner"] {
  display: grid;
}

.page-disclaimer #log-all:checked ~ .log-chips label[for="log-all"],
.page-disclaimer #log-booking:checked ~ .log-chips label[for="log-booking"],
.page-disclaimer #log-arrival:checked ~ .log-chips label[for="log-arrival"],
.page-disclaimer #log-member:checked ~ .log-chips label[for="log-member"],
.page-disclaimer #log-subscribe:checked ~ .log-chips label[for="log-subscribe"],
.page-disclaimer #log-partner:checked ~ .log-chips label[for="log-partner"] {
  background: var(--cinnabar);
  border-color: var(--cinnabar);
  color: var(--frost);
}

.page-disclaimer #log-all:focus-visible ~ .log-chips label[for="log-all"],
.page-disclaimer #log-booking:focus-visible ~ .log-chips label[for="log-booking"],
.page-disclaimer #log-arrival:focus-visible ~ .log-chips label[for="log-arrival"],
.page-disclaimer #log-member:focus-visible ~ .log-chips label[for="log-member"],
.page-disclaimer #log-subscribe:focus-visible ~ .log-chips label[for="log-subscribe"],
.page-disclaimer #log-partner:focus-visible ~ .log-chips label[for="log-partner"] {
  outline: 2px solid var(--mint);
  outline-offset: 2px;
}

/* ---------- 反馈与处理 ---------- */
.page-disclaimer .feedback-grid {
  display: grid;
  gap: 16px;
}

.page-disclaimer .feedback-card {
  padding: 24px 20px;
  border: 1px solid var(--pc-hair);
  border-radius: var(--radius);
  background: var(--pc-panel);
  box-shadow: var(--pc-shadow);
}

.page-disclaimer .feedback-card h3 {
  font-size: 1.1rem;
  color: var(--frost);
}

.page-disclaimer .feedback-card > p {
  margin: 12px 0 0;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--pc-soft);
}

.page-disclaimer .feedback-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .feedback-tags li {
  padding: 4px 12px;
  border: 1px solid rgba(36, 64, 122, 0.7);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  color: var(--silver);
}

.page-disclaimer .feedback-card .btn {
  margin-top: 20px;
}

.page-disclaimer .feedback-card--contact {
  border-color: rgba(200, 64, 46, 0.5);
}

.page-disclaimer .pc-contact {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .pc-contact__row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 4px 12px;
  padding: 11px 0;
  border-bottom: 1px dashed rgba(36, 64, 122, 0.6);
}

.page-disclaimer .pc-contact__label {
  grid-column: 1;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  color: var(--haze);
}

.page-disclaimer .pc-contact__value {
  grid-column: 1;
  font-size: 0.92rem;
  color: var(--frost);
  overflow-wrap: anywhere;
}

.page-disclaimer .pc-copy {
  grid-column: 2;
  grid-row: 1 / span 2;
  align-self: center;
  padding: 6px 12px;
  border: 1px solid rgba(47, 212, 196, 0.5);
  border-radius: 999px;
  background: transparent;
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.08em;
  color: var(--mint);
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-disclaimer .pc-copy:hover {
  background: var(--mint);
  color: var(--indigo);
}

.page-disclaimer .pc-copy[data-copied] {
  border-color: var(--sand);
  color: var(--sand);
}

.page-disclaimer .feedback-card__note {
  margin: 16px 0 0;
  padding: 12px 14px;
  border-left: 2px solid var(--cinnabar);
  background: rgba(200, 64, 46, 0.1);
  font-size: 0.84rem;
  line-height: 1.7;
  color: var(--pc-soft);
}

/* ---------- 修订戳 ---------- */
.page-disclaimer .rules-stampbar {
  padding: 38px 0 54px;
  background: linear-gradient(180deg, rgba(20, 38, 79, 0.35), rgba(11, 21, 48, 0.9));
  border-top: 1px solid var(--pc-hair);
}

.page-disclaimer .rules-stampbar__inner {
  display: grid;
  gap: 18px;
}

.page-disclaimer .rules-stampbar__mark {
  display: inline-flex;
  flex-direction: column;
  gap: 2px;
  padding: 10px 16px;
  border: 1px solid var(--cinnabar);
  border-radius: 8px;
  justify-self: start;
  background: rgba(200, 64, 46, 0.14);
}

.page-disclaimer .rules-stampbar__date {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--frost);
}

.page-disclaimer .rules-stampbar__label {
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  color: var(--sand);
}

.page-disclaimer .rules-stampbar p {
  margin: 0;
  max-width: 40em;
  font-size: 0.92rem;
  line-height: 1.85;
  color: var(--pc-soft);
}

.page-disclaimer .rules-stampbar .btn {
  justify-self: start;
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-disclaimer {
    --pc-gutter: 32px;
  }

  .page-disclaimer .rules-section {
    padding: 60px 0;
  }

  .page-disclaimer .version-panels {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .page-disclaimer .version-panel {
    padding: 26px 24px;
  }

  .page-disclaimer .feedback-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 20px;
  }

  .page-disclaimer .feedback-card {
    padding: 28px 24px;
  }

  .page-disclaimer .timeline__item {
    grid-template-columns: 88px minmax(0, 1fr);
    gap: 18px;
    align-items: start;
  }

  .page-disclaimer .timeline__time {
    padding-top: 18px;
    text-align: right;
  }

  .page-disclaimer .rules-stampbar__inner {
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 28px;
  }

  .page-disclaimer .rules-stampbar .btn {
    justify-self: end;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .rules-hero {
    padding: 30px 0 68px;
  }

  .page-disclaimer .rules-hero__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: center;
    gap: 48px;
  }

  .page-disclaimer .rules-hero__lead {
    font-size: 1.04rem;
  }

  .page-disclaimer .rule-item__body {
    padding-left: 34px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .version-switch__item,
  .page-disclaimer .log-chip,
  .page-disclaimer .pc-copy,
  .page-disclaimer .rule-item__title {
    transition: none;
  }
}
<<<END>>>