.page-faq {
  display: block;
}

.page-faq [id] {
  scroll-margin-top: calc(var(--header-h) + 28px);
}

/* ---------- 面包屑与首屏 ---------- */

.page-faq .breadcrumbs {
  padding-top: clamp(14px, 2.5vw, 22px);
  font-size: .88rem;
  color: var(--ink-muted);
}

.page-faq .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-faq .breadcrumbs li + li::before {
  content: "/";
  margin-right: 6px;
  color: var(--ink-muted);
}

.page-faq .breadcrumbs a {
  color: var(--ink-soft);
  text-decoration: none;
}

.page-faq .breadcrumbs a:hover {
  color: var(--brand);
}

.page-faq .breadcrumbs a:focus-visible,
.page-faq .faq-jump a:focus-visible,
.page-faq .faq-help a:focus-visible,
.page-faq .faq-qa a:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.page-faq .faq-hero {
  padding-block: clamp(22px, 4vw, 40px) clamp(8px, 2vw, 16px);
}

.page-faq .faq-hero h1 {
  margin: 12px 0 0;
  font-size: clamp(1.85rem, 6.4vw, 3.35rem);
  font-weight: 800;
  line-height: 1.16;
  letter-spacing: .02em;
  color: var(--ink);
  max-width: 16em;
}

.page-faq .faq-hero h1::after {
  content: "";
  display: block;
  width: 76px;
  height: 6px;
  margin-top: 20px;
  border-radius: var(--pill);
  background: linear-gradient(90deg, var(--spring), var(--summer), var(--autumn), var(--winter));
}

.page-faq .faq-hero-lede {
  margin: 20px 0 0;
  max-width: 42ch;
  font-size: clamp(1rem, 1.6vw, 1.12rem);
  line-height: 1.8;
  color: var(--ink-soft);
}

/* ---------- 分类跳转 ---------- */

.page-faq .faq-jump {
  margin-top: clamp(22px, 4vw, 34px);
}

.page-faq .faq-jump ul {
  display: flex;
  gap: 10px;
  margin: 0;
  padding: 4px 2px 12px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-faq .faq-jump a {
  display: inline-block;
  padding: 9px 18px;
  border: 1px solid var(--line-strong);
  border-radius: var(--pill);
  background: var(--paper-raised);
  color: var(--ink-soft);
  font-size: .9rem;
  white-space: nowrap;
  text-decoration: none;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
}

.page-faq .faq-jump a:hover {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

/* ---------- 章节骨架 ---------- */

.page-faq .faq-section {
  padding-block: clamp(34px, 7vw, 72px);
}

.page-faq .faq-section + .faq-section {
  border-top: 1px solid var(--line);
}

.page-faq .faq-head {
  margin-bottom: clamp(20px, 3.5vw, 30px);
}

.page-faq .faq-head .section-title {
  margin: 10px 0 0;
}

.page-faq .faq-note {
  margin: 14px 0 0;
  max-width: 48ch;
  font-size: .95rem;
  line-height: 1.75;
  color: var(--ink-muted);
}

.page-faq .faq-copy p {
  margin: 0 0 1.1em;
  max-width: 40ch;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-faq .faq-copy p:last-child {
  margin-bottom: 0;
}

.page-faq .faq-section a {
  color: var(--brand);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-faq .faq-note a {
  color: var(--brand);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 三步卡片 ---------- */

.page-faq .faq-steps {
  position: relative;
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-step {
  position: relative;
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 12px;
}

.page-faq .faq-step:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 23px;
  top: clamp(50px, 9vw, 64px);
  bottom: -18px;
  border-left: 2px dashed var(--line-strong);
}

.page-faq .faq-step-num {
  padding-top: 6px;
  font-family: var(--font-mono);
  font-size: clamp(1.9rem, 5.4vw, 2.9rem);
  font-weight: 700;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  color: var(--summer);
}

.page-faq .faq-step:nth-child(2) .faq-step-num {
  color: var(--autumn);
}

.page-faq .faq-step:nth-child(3) .faq-step-num {
  color: var(--brand);
}

.page-faq .faq-step-body {
  padding: 18px 20px 20px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--paper-raised);
}

.page-faq .faq-step-details summary {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 12px;
  padding-right: 30px;
  cursor: pointer;
  list-style: none;
}

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

.page-faq .faq-step-details summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 0;
  font-family: var(--font-mono);
  font-size: 1.15rem;
  line-height: 1.2;
  color: var(--brand);
}

.page-faq .faq-step-details[open] summary::after {
  content: "\2212";
}

.page-faq .faq-step-details summary:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 4px;
  border-radius: var(--radius-sm);
}

.page-faq .faq-step-title {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--ink);
}

.page-faq .faq-step-lede {
  font-size: .95rem;
  color: var(--ink-muted);
}

.page-faq .faq-step-text {
  margin: 12px 0 0;
  max-width: 40ch;
  font-size: .97rem;
  line-height: 1.78;
  color: var(--ink-soft);
}

/* ---------- 配图 ---------- */

.page-faq .faq-figure {
  margin: clamp(22px, 4vw, 34px) 0 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--paper-raised);
  border: 1px solid var(--line);
}

.page-faq .faq-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-faq .faq-figure figcaption {
  padding: 12px 18px 16px;
  font-size: .88rem;
  line-height: 1.65;
  color: var(--ink-muted);
}

/* ---------- 版本号分栏 ---------- */

.page-faq .faq-split {
  display: grid;
  gap: clamp(18px, 3vw, 28px);
}

.page-faq .faq-aside {
  padding: 20px 22px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--paper-raised);
}

.page-faq .faq-aside-title {
  margin: 0 0 14px;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--ink);
}

.page-faq .faq-aside-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-faq .faq-aside-list li {
  position: relative;
  padding-left: 20px;
  font-size: .95rem;
  line-height: 1.7;
  color: var(--ink-soft);
}

.page-faq .faq-aside-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--season);
}

/* ---------- 手机端目录 ---------- */

.page-faq .faq-drawer-block {
  display: grid;
  gap: clamp(20px, 4vw, 34px);
  align-items: center;
}

.page-faq .faq-drawer-block .faq-figure {
  margin: 0;
}

/* ---------- 赛程快捷路径 ---------- */

.page-faq .faq-route {
  display: grid;
  gap: 14px;
}

.page-faq .faq-route-card {
  padding: 20px 22px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--paper-raised);
  border-top: 4px solid var(--season);
}

.page-faq .faq-route-card:nth-child(2) {
  border-top-color: var(--summer-soft);
}

.page-faq .faq-route-card:nth-child(3) {
  border-top-color: var(--autumn);
}

.page-faq .faq-route-card h3 {
  margin: 0 0 10px;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--ink);
}

.page-faq .faq-route-card p {
  margin: 0;
  font-size: .95rem;
  line-height: 1.75;
  color: var(--ink-soft);
}

/* ---------- 问答两栏 ---------- */

.page-faq .faq-qa {
  display: grid;
  gap: 12px;
  align-items: start;
}

.page-faq .faq-item {
  padding: 15px 18px 17px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--season);
  border-radius: var(--radius-md);
  background: var(--paper-raised);
}

.page-faq .faq-item summary {
  position: relative;
  padding-right: 26px;
  cursor: pointer;
  list-style: none;
}

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

.page-faq .faq-item summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 0;
  font-family: var(--font-mono);
  font-size: 1.05rem;
  line-height: 1.3;
  color: var(--brand);
}

.page-faq .faq-item[open] summary::after {
  content: "\2212";
}

.page-faq .faq-item summary:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 4px;
  border-radius: var(--radius-sm);
}

.page-faq .faq-q {
  display: inline-block;
  font-size: .98rem;
  font-weight: 700;
  letter-spacing: .06em;
  line-height: 1.55;
  color: var(--ink);
}

.page-faq .faq-a {
  margin: 11px 0 0;
  font-size: .93rem;
  line-height: 1.78;
  color: var(--ink-soft);
}

/* ---------- 收尾帮助 ---------- */

.page-faq .faq-help {
  padding: clamp(24px, 4vw, 38px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--paper-raised);
  box-shadow: inset 0 6px 0 -4px var(--season);
}

.page-faq .faq-help .section-title {
  margin: 10px 0 0;
}

.page-faq .faq-help p {
  margin: 16px 0 0;
  max-width: 46ch;
  font-size: .97rem;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-faq .faq-help-actions {
  margin-top: 22px;
}

/* ---------- 窄屏 ---------- */

@media (max-width: 560px) {
  .page-faq .faq-step {
    grid-template-columns: 42px 1fr;
    gap: 10px;
  }

  .page-faq .faq-step:not(:last-child)::after {
    left: 18px;
    top: 46px;
    bottom: -20px;
  }

  .page-faq .faq-step-body {
    padding: 16px 16px 18px;
    border-radius: 20px;
  }

  .page-faq .faq-hero h1 {
    max-width: none;
  }
}

/* ---------- 宽屏 ---------- */

@media (min-width: 800px) {
  .page-faq .faq-qa {
    grid-template-columns: 1fr 1fr;
    gap: 14px 20px;
  }

  .page-faq .faq-route {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 880px) {
  .page-faq .faq-split {
    grid-template-columns: 1.6fr 1fr;
    align-items: start;
  }

  .page-faq .faq-drawer-block {
    grid-template-columns: 1.15fr .85fr;
  }

  .page-faq .faq-drawer-block .faq-copy p {
    max-width: 44ch;
  }

  .page-faq .faq-figure--tall img {
    aspect-ratio: 5 / 6;
    object-fit: cover;
  }

  .page-faq .faq-hero h1 {
    max-width: 15em;
  }
}
<<<END>>>