.page-disclaimer {
  padding-bottom: 96px;
  --guide-line-soft: rgba(46, 36, 80, .72);
}

/* ---------- 页头 ---------- */
.page-disclaimer .guide-hero {
  padding-top: 26px;
  padding-bottom: 0;
}

.page-disclaimer .guide-hero .kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--purple);
}

.page-disclaimer .guide-hero-title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(38px, 8vw, 74px);
  line-height: .98;
  letter-spacing: -.02em;
  color: var(--white);
  text-shadow: 0 0 26px rgba(168, 85, 247, .5), 0 0 6px rgba(255, 61, 154, .35);
}

.page-disclaimer .guide-accent {
  font-style: normal;
  color: var(--pink);
  text-shadow: 0 0 22px rgba(255, 61, 154, .75);
}

.page-disclaimer .guide-lede {
  margin: 0;
  max-width: 62ch;
  font-size: 17px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 页首窄幅 ---------- */
.page-disclaimer .guide-banner {
  display: block;
  position: relative;
  margin: 28px 0 0;
  border: 1px solid var(--line);
  overflow: hidden;
  background: var(--ink-2);
}

.page-disclaimer .guide-banner img {
  display: block;
  width: 100%;
  height: 190px;
  object-fit: cover;
  filter: saturate(1.18) contrast(1.06);
}

.page-disclaimer .guide-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(112deg, rgba(168, 85, 247, .38) 0%, rgba(10, 6, 22, 0) 55%, rgba(45, 226, 196, .24) 100%),
    linear-gradient(180deg, rgba(10, 6, 22, .1) 0%, rgba(10, 6, 22, .55) 100%);
}

/* ---------- 章节索引 ---------- */
.page-disclaimer .guide-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 30px;
  padding-top: 20px;
  padding-bottom: 4px;
  border-top: 1px solid var(--line);
}

.page-disclaimer .guide-jump a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 13px;
  border: 1px solid var(--line);
  background: rgba(23, 16, 43, .72);
  color: var(--muted);
  font-size: 13.5px;
  text-decoration: none;
  transition: border-color .22s var(--ease), color .22s var(--ease), box-shadow .22s var(--ease), transform .22s var(--ease);
}

.page-disclaimer .guide-jump a:hover,
.page-disclaimer .guide-jump a:focus-visible {
  color: var(--white);
  border-color: var(--purple);
  box-shadow: 0 0 16px rgba(168, 85, 247, .45);
  transform: translateY(-2px);
}

.page-disclaimer .guide-jump .num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--gold);
}

/* ---------- 章节 ---------- */
.page-disclaimer .guide-block {
  padding: 48px 0 44px;
  border-top: 1px solid var(--line);
  scroll-margin-top: 78px;
}

.page-disclaimer .guide-block:first-of-type {
  border-top-color: transparent;
}

.page-disclaimer .guide-block--tint {
  background:
    radial-gradient(700px 220px at 6% 0%, rgba(168, 85, 247, .16), rgba(10, 6, 22, 0) 70%),
    linear-gradient(180deg, #130C24 0%, #100A1E 100%);
}

.page-disclaimer .section-head .kicker {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--purple);
}

.page-disclaimer .section-title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(26px, 4.4vw, 42px);
  line-height: 1.12;
  letter-spacing: -.01em;
  color: var(--white);
}

.page-disclaimer .section-head .lede {
  margin: 0;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 栏目手册网格 ---------- */
.page-disclaimer .guide-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin-top: 28px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-disclaimer .guide-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 22px 20px;
  background: var(--ink);
  transition: background .25s var(--ease);
}

.page-disclaimer .guide-item:hover {
  background: #120B22;
}

.page-disclaimer .guide-ico {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--line);
  color: var(--blue);
  background: rgba(56, 189, 248, .08);
}

.page-disclaimer .guide-ico svg {
  width: 18px;
  height: 18px;
}

.page-disclaimer .guide-grid .guide-item:nth-child(1) .guide-ico { color: var(--purple); background: rgba(168, 85, 247, .10); border-color: rgba(168, 85, 247, .38); }
.page-disclaimer .guide-grid .guide-item:nth-child(2) .guide-ico { color: var(--cyan); background: rgba(45, 226, 196, .10); border-color: rgba(45, 226, 196, .34); }
.page-disclaimer .guide-grid .guide-item:nth-child(3) .guide-ico { color: var(--blue); background: rgba(56, 189, 248, .10); border-color: rgba(56, 189, 248, .34); }
.page-disclaimer .guide-grid .guide-item:nth-child(4) .guide-ico { color: var(--gold); background: rgba(255, 194, 75, .10); border-color: rgba(255, 194, 75, .34); }
.page-disclaimer .guide-grid .guide-item:nth-child(5) .guide-ico { color: var(--pink); background: rgba(255, 61, 154, .10); border-color: rgba(255, 61, 154, .34); }
.page-disclaimer .guide-grid .guide-item:nth-child(6) .guide-ico { color: var(--purple); background: rgba(168, 85, 247, .10); border-color: rgba(168, 85, 247, .38); }

.page-disclaimer .guide-item-body {
  min-width: 0;
}

.page-disclaimer .guide-item-body h3 {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  margin: 0 0 7px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17.5px;
  line-height: 1.3;
  color: var(--white);
}

.page-disclaimer .guide-item-body h3 a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid rgba(168, 85, 247, .55);
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-disclaimer .guide-item-body h3 a:hover,
.page-disclaimer .guide-item-body h3 a:focus-visible {
  color: var(--purple);
  border-bottom-color: var(--pink);
}

.page-disclaimer .guide-item-body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-disclaimer .guide-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--gold);
  border: 1px solid rgba(255, 194, 75, .4);
  padding: 1px 6px;
  white-space: nowrap;
}

/* ---------- 操作步骤 ---------- */
.page-disclaimer .guide-steps {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 28px 0 0;
  padding: 0;
}

.page-disclaimer .guide-steps li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 18px;
  border-left: 2px solid var(--line);
  background: linear-gradient(90deg, rgba(56, 189, 248, .08) 0%, rgba(56, 189, 248, 0) 80%);
  transition: border-color .25s var(--ease);
}

.page-disclaimer .guide-steps li:hover {
  border-left-color: var(--cyan);
}

.page-disclaimer .guide-step-num {
  flex: 0 0 auto;
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--gold);
}

.page-disclaimer .guide-steps h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 16px;
  color: var(--white);
}

.page-disclaimer .guide-steps p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--muted);
}

/* ---------- 条目列表 ---------- */
.page-disclaimer .guide-notes {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
}

.page-disclaimer .guide-notes li {
  position: relative;
  padding: 15px 0 15px 26px;
  border-bottom: 1px solid var(--line);
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--muted);
}

.page-disclaimer .guide-notes li:first-child {
  border-top: 1px solid var(--line);
}

.page-disclaimer .guide-notes li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 24px;
  width: 8px;
  height: 8px;
  background: var(--purple);
  box-shadow: 0 0 10px rgba(168, 85, 247, .85);
}

.page-disclaimer .guide-notes li:nth-child(2)::before { background: var(--blue); box-shadow: 0 0 10px rgba(56, 189, 248, .85); }
.page-disclaimer .guide-notes li:nth-child(3)::before { background: var(--cyan); box-shadow: 0 0 10px rgba(45, 226, 196, .85); }
.page-disclaimer .guide-notes li:nth-child(4)::before { background: var(--gold); box-shadow: 0 0 10px rgba(255, 194, 75, .85); }
.page-disclaimer .guide-notes li:nth-child(5)::before { background: var(--pink); box-shadow: 0 0 10px rgba(255, 61, 154, .85); }

.page-disclaimer .guide-notes a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(56, 189, 248, .45);
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-disclaimer .guide-notes a:hover,
.page-disclaimer .guide-notes a:focus-visible {
  color: var(--pink);
  border-bottom-color: var(--pink);
}

/* ---------- 双栏与折叠 ---------- */
.page-disclaimer .guide-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}

.page-disclaimer .guide-split .guide-notes {
  margin-top: 26px;
}

.page-disclaimer .guide-faq {
  margin-top: 26px;
  border: 1px solid var(--line);
  background: rgba(10, 6, 22, .62);
}

.page-disclaimer .guide-faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 15px 18px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 15.5px;
  color: var(--white);
  transition: color .2s var(--ease);
}

.page-disclaimer .guide-faq summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .guide-faq summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--pink);
}

.page-disclaimer .guide-faq[open] summary::after {
  content: "–";
}

.page-disclaimer .guide-faq summary:hover {
  color: var(--purple);
}

.page-disclaimer .guide-faq summary:focus-visible {
  outline: 2px solid var(--pink);
  outline-offset: -2px;
}

.page-disclaimer .guide-faq .guide-notes {
  margin: 0;
  padding: 0 18px 10px;
  border-top: 1px solid var(--line);
}

.page-disclaimer .guide-faq .guide-notes li:first-child {
  border-top: 0;
}

.page-disclaimer .guide-notes--tight li {
  padding-top: 12px;
  padding-bottom: 12px;
  font-size: 14.5px;
}

.page-disclaimer .guide-notes--tight li::before {
  top: 21px;
}

/* ---------- 行动按钮 ---------- */
.page-disclaimer .guide-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

/* ---------- 固定行动条 ---------- */
.page-disclaimer .guide-dock {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 60;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  max-width: min(520px, calc(100vw - 36px));
  background: rgba(10, 6, 22, .94);
  border: 1px solid rgba(168, 85, 247, .75);
  box-shadow: 0 0 26px rgba(168, 85, 247, .38), 0 12px 32px rgba(0, 0, 0, .6);
  clip-path: polygon(12px 0, 100% 0, 100% 100%, 0 100%, 0 12px);
  backdrop-filter: blur(10px);
  animation: guideDockPulse 3.4s ease-in-out infinite;
}

.page-disclaimer .guide-dock-label {
  margin: 0;
  padding-left: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
  white-space: nowrap;
}

@keyframes guideDockPulse {
  0%, 100% { box-shadow: 0 0 22px rgba(168, 85, 247, .32), 0 12px 32px rgba(0, 0, 0, .6); }
  50% { box-shadow: 0 0 34px rgba(255, 61, 154, .5), 0 12px 32px rgba(0, 0, 0, .6); }
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-disclaimer .guide-banner img {
    height: 260px;
  }

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

@media (min-width: 880px) {
  .page-disclaimer .guide-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px 28px;
  }

  .page-disclaimer .guide-banner img {
    height: 300px;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .guide-split {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: 44px;
    align-items: start;
  }

  .page-disclaimer .guide-block {
    padding: 60px 0 52px;
  }
}

@media (max-width: 760px) {
  .page-disclaimer .guide-dock {
    left: 12px;
    right: 12px;
    bottom: 12px;
    max-width: none;
    justify-content: space-between;
    gap: 8px;
    padding: 9px 10px;
  }

  .page-disclaimer .guide-dock-label {
    display: none;
  }

  .page-disclaimer .guide-block {
    padding: 38px 0 36px;
  }

  .page-disclaimer .guide-item {
    padding: 18px 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .guide-dock {
    animation: none;
  }

  .page-disclaimer .guide-jump a:hover,
  .page-disclaimer .guide-jump a:focus-visible {
    transform: none;
  }
}