.page-faq {
  --faq-col: clamp(40px, 5vw, 72px);
  --faq-gutter: clamp(12px, 2vw, 24px);
  --faq-num-ink: rgba(147, 162, 190, 0.45);
  position: relative;
  overflow-x: clip;
}

/* ---------- 面包屑 ---------- */
.page-faq .breadcrumb {
  padding: clamp(18px, 3vw, 28px) 0 0;
}
.page-faq .breadcrumb ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--c-ink-2);
}
.page-faq .breadcrumb li + li::before {
  content: "/";
  color: var(--c-line);
  margin: 0 8px;
}
.page-faq .breadcrumb a {
  color: var(--c-ink-2);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}
.page-faq .breadcrumb a:hover {
  color: var(--c-ink);
}
.page-faq .breadcrumb [aria-current="page"] {
  color: var(--c-ink);
}

/* ---------- 首屏 ---------- */
.page-faq .faq-intro {
  padding: clamp(32px, 5vw, 64px) 0 clamp(28px, 4vw, 48px);
}
.page-faq .faq-intro__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 44px);
}
.page-faq .faq-intro__kicker {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--c-ink-2);
}
.page-faq .faq-intro h1 {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 6.4vw, 74px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--c-ink);
  max-width: 15em;
  overflow-wrap: anywhere;
}
.page-faq .faq-intro__lede {
  margin: 0;
  max-width: 34em;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.78;
  color: var(--c-ink);
}
.page-faq .faq-intro__facts {
  list-style: none;
  margin: 24px 0 0;
  padding: 20px 0 0;
  border-top: 1px solid var(--c-line);
  display: flex;
  flex-wrap: wrap;
  gap: 10px clamp(20px, 4vw, 48px);
  font-size: 13px;
  color: var(--c-ink-2);
}
.page-faq .faq-intro__facts li {
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.page-faq .faq-intro__facts b {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  line-height: 1;
  color: var(--c-white);
  font-variant-numeric: tabular-nums;
}

/* ---------- 图片容器 ---------- */
.page-faq .faq-figure {
  margin: 0;
  position: relative;
  overflow: hidden;
  border-radius: 14px;
  background: var(--c-panel);
  box-shadow: 0 26px 64px -34px rgba(0, 0, 0, 0.92);
}
.page-faq .faq-figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.72) contrast(1.08) brightness(0.88);
}
.page-faq .faq-figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 11, 26, 0.06) 0%, rgba(6, 11, 26, 0.66) 100%);
  pointer-events: none;
}
.page-faq .faq-figure figcaption {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 12px;
  z-index: 2;
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.5;
  letter-spacing: 0.06em;
  color: var(--c-ink-2);
}
.page-faq .faq-intro__figure {
  aspect-ratio: 3 / 2;
}
.page-faq .faq-figure--side {
  aspect-ratio: 4 / 3;
}

/* ---------- 快速定位 ---------- */
.page-faq .faq-index {
  padding: clamp(20px, 3vw, 32px) 0 clamp(8px, 2vw, 16px);
}
.page-faq .faq-index__title {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.16em;
  color: var(--c-ink-2);
}
.page-faq .faq-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
}
.page-faq .faq-index__link {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  grid-template-rows: auto auto;
  column-gap: 14px;
  padding: 16px 10px 16px 0;
  border-top: 1px solid var(--c-line);
  text-decoration: none;
  color: inherit;
  transition: background-color var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}
.page-faq .faq-index__num {
  grid-row: 1 / span 2;
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--faq-num-ink);
  font-variant-numeric: tabular-nums;
  transition: color var(--dur) var(--ease);
}
.page-faq .faq-index__label {
  font-size: 16px;
  font-weight: 600;
  line-height: 1.45;
  color: var(--c-ink);
}
.page-faq .faq-index__desc {
  margin-top: 3px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--c-ink-2);
}
.page-faq .faq-index__link:hover {
  background: rgba(124, 107, 242, 0.07);
  padding-left: 10px;
}
.page-faq .faq-index__link:hover .faq-index__num {
  color: var(--c-yellow);
}
.page-faq .faq-index__link:focus-visible {
  outline: 2px solid var(--c-yellow);
  outline-offset: 2px;
}

/* ---------- 问答区块 ---------- */
.page-faq .faq-section {
  --faq-accent: var(--c-line);
  padding: clamp(36px, 6vw, 72px) 0 clamp(30px, 4vw, 52px);
  border-top: 1px solid var(--c-line);
  scroll-margin-top: calc(var(--header-h) + 20px);
}
.page-faq .faq-section--rounds { --faq-accent: var(--c-epl); }
.page-faq .faq-section--standings { --faq-accent: var(--c-laliga); }
.page-faq .faq-section--bund { --faq-accent: var(--c-bund); }
.page-faq .faq-section--seriea { --faq-accent: var(--c-seriea); }
.page-faq .faq-section--flow { --faq-accent: var(--c-yellow); }

.page-faq .faq-section__head {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  margin-bottom: clamp(20px, 3vw, 34px);
}
.page-faq .faq-section__idx {
  position: relative;
  margin: 0;
  padding-left: 14px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--c-ink-2);
}
.page-faq .faq-section__idx::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.25em;
  width: 2px;
  height: 1.35em;
  background: var(--faq-accent);
}
.page-faq .faq-section__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 3.8vw, 42px);
  line-height: 1.06;
  letter-spacing: -0.015em;
  color: var(--c-ink);
  max-width: 18em;
}

/* ---------- 折叠问答 ---------- */
.page-faq .qa {
  border-top: 1px solid var(--c-line);
}
.page-faq .qa:first-of-type {
  border-top: 1px solid var(--c-line);
}
.page-faq .qa__summary {
  display: grid;
  grid-template-columns: var(--faq-col) minmax(0, 1fr) 22px;
  column-gap: var(--faq-gutter);
  align-items: start;
  padding: clamp(18px, 2.6vw, 28px) 0;
  cursor: pointer;
  list-style: none;
  -webkit-tap-highlight-color: transparent;
}
.page-faq .qa__summary::-webkit-details-marker {
  display: none;
}
.page-faq .qa__summary::marker {
  content: "";
}
.page-faq .qa__summary:focus-visible {
  outline: 2px solid var(--c-yellow);
  outline-offset: 4px;
}
.page-faq .qa__num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(22px, 2.8vw, 32px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--faq-num-ink);
  font-variant-numeric: tabular-nums;
  transition: color var(--dur) var(--ease);
}
.page-faq .qa[open] .qa__num {
  color: var(--c-ink-2);
}
.page-faq .qa__q {
  font-size: clamp(16px, 1.5vw, 18px);
  font-weight: 600;
  line-height: 1.55;
  color: var(--c-ink);
  transition: color var(--dur) var(--ease);
  overflow-wrap: anywhere;
}
.page-faq .qa__summary:hover .qa__q {
  color: var(--c-yellow);
}
.page-faq .qa__mark {
  position: relative;
  width: 14px;
  height: 14px;
  margin-top: 7px;
  justify-self: end;
}
.page-faq .qa__mark::before,
.page-faq .qa__mark::after {
  content: "";
  position: absolute;
  background: var(--c-ink-2);
  transition: transform var(--dur) var(--ease), background-color var(--dur) var(--ease);
}
.page-faq .qa__mark::before {
  left: 0;
  top: 6.25px;
  width: 14px;
  height: 1.5px;
}
.page-faq .qa__mark::after {
  left: 6.25px;
  top: 0;
  width: 1.5px;
  height: 14px;
}
.page-faq .qa[open] .qa__mark::before {
  background: var(--c-yellow);
}
.page-faq .qa[open] .qa__mark::after {
  transform: scaleY(0);
}

.page-faq .qa__body {
  display: grid;
  grid-template-columns: var(--faq-col) minmax(0, 1fr);
  column-gap: var(--faq-gutter);
  padding: 0 0 clamp(22px, 3vw, 34px);
}
.page-faq .qa__body > * {
  grid-column: 2;
  min-width: 0;
}
.page-faq .qa__body p {
  margin: 0 0 14px;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.78;
  color: var(--c-ink);
}
.page-faq .qa__body > p:last-child {
  margin-bottom: 0;
}
.page-faq .qa__body .meta {
  margin: 14px 0 0;
  max-width: 40em;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.7;
  letter-spacing: 0.03em;
  color: var(--c-ink-2);
}
.page-faq .qa[open] .qa__body {
  animation: faq-body-in 180ms var(--ease);
}
@keyframes faq-body-in {
  from { opacity: 0; transform: translateY(-5px); }
  to { opacity: 1; transform: translateY(0); }
}

/* 关键口径引用块 */
.page-faq .qa__key {
  margin: 18px 0 0;
  padding: 13px 16px 13px 18px;
  background: var(--c-panel);
  border-left: 2px solid var(--c-line);
  border-radius: 0 8px 8px 0;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.75;
  letter-spacing: 0.01em;
  color: var(--c-ink);
  max-width: 40em;
}
.page-faq .qa__key--epl { border-left-color: var(--c-epl); }
.page-faq .qa__key--laliga { border-left-color: var(--c-laliga); }
.page-faq .qa__key--bund { border-left-color: var(--c-bund); }
.page-faq .qa__key--seriea { border-left-color: var(--c-seriea); }
.page-faq .qa__key--yellow { border-left-color: var(--c-yellow); }

/* ---------- 图文分栏（德甲字段） ---------- */
.page-faq .faq-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3.5vw, 44px);
}
.page-faq .faq-split__aside {
  order: 2;
}
.page-faq .faq-split__main {
  order: 1;
  min-width: 0;
}

/* ---------- 流程条 ---------- */
.page-faq .faq-flow-wrap {
  overflow-x: auto;
  margin: 0 0 clamp(20px, 3vw, 32px);
  padding-bottom: 6px;
  -webkit-overflow-scrolling: touch;
}
.page-faq .faq-flow {
  display: block;
  width: 100%;
  min-width: 560px;
  height: auto;
}
.page-faq .faq-flow__label {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  fill: var(--c-ink);
}
.page-faq .faq-flow__desc {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.02em;
  fill: var(--c-ink-2);
}

/* ---------- 邮件模板 ---------- */
.page-faq .faq-tpl {
  margin: 18px 0 0;
  padding: 16px 18px;
  background: var(--c-deep);
  border: 1px solid var(--c-line);
  border-left: 2px solid var(--c-yellow);
  border-radius: 8px;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.9;
  letter-spacing: 0.01em;
  color: var(--c-ink);
  white-space: pre;
  -webkit-overflow-scrolling: touch;
}
.page-faq .faq-tpl code {
  font: inherit;
  color: inherit;
  background: none;
}

/* ---------- 收尾区块 ---------- */
.page-faq .faq-tail {
  position: relative;
  overflow: hidden;
  margin: clamp(32px, 5vw, 64px) 0 clamp(48px, 8vw, 96px);
  padding: clamp(30px, 4.5vw, 60px);
  background: linear-gradient(160deg, var(--c-panel) 0%, var(--c-deep) 100%);
  border-radius: 18px;
}
.page-faq .faq-tail::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 2px;
  opacity: 0.8;
  background: linear-gradient(
    90deg,
    var(--c-seriea) 0 20%,
    var(--c-white) 20% 40%,
    var(--c-bund) 40% 60%,
    var(--c-green) 60% 80%,
    var(--c-yellow) 80% 100%
  );
}
.page-faq .faq-tail__title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 4vw, 44px);
  line-height: 1.04;
  letter-spacing: -0.015em;
  color: var(--c-ink);
}
.page-faq .faq-tail__lede {
  margin: 0 0 26px;
  max-width: 36em;
  font-size: 16px;
  line-height: 1.78;
  color: var(--c-ink);
}
.page-faq .faq-tail__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-faq .faq-tail__back {
  margin: 26px 0 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
}
.page-faq .faq-tail__back a {
  color: var(--c-ink-2);
  text-decoration: none;
  border-bottom: 1px solid var(--c-line);
  padding-bottom: 2px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-faq .faq-tail__back a:hover {
  color: var(--c-yellow);
  border-color: var(--c-yellow);
}

.page-faq a:focus-visible {
  outline: 2px solid var(--c-yellow);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-faq .faq-section__head {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (min-width: 900px) {
  .page-faq .faq-intro__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: end;
    gap: clamp(32px, 5vw, 72px);
  }
  .page-faq .faq-index__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(24px, 4vw, 72px);
  }
  .page-faq .faq-split {
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
    align-items: start;
  }
  .page-faq .faq-split__aside {
    order: 1;
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }
  .page-faq .faq-split__main {
    order: 2;
  }
}

@media (max-width: 599px) {
  .page-faq .qa__body {
    grid-template-columns: minmax(0, 1fr);
    column-gap: 0;
  }
  .page-faq .qa__body > * {
    grid-column: 1;
  }
  .page-faq .qa__summary {
    grid-template-columns: 34px minmax(0, 1fr) 20px;
    column-gap: 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .qa__mark::before,
  .page-faq .qa__mark::after,
  .page-faq .qa__num,
  .page-faq .qa__q,
  .page-faq .faq-index__link,
  .page-faq .faq-index__num,
  .page-faq .faq-tail__back a,
  .page-faq .breadcrumb a {
    transition: none;
  }
  .page-faq .qa[open] .qa__body {
    animation: none;
  }
}
</final>