.page-faq {
  --faq-line: 1px solid var(--edge);
  --faq-line-strong: 1px solid var(--edge-strong);
  background: var(--bg);
  color: var(--text);
  padding-bottom: 72px;
  overflow-x: clip;
}

.page-faq .crumb {
  padding: 18px 0 4px;
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  padding: 20px 0 60px;
  background:
    radial-gradient(120% 90% at 88% 0%, var(--wash) 0%, transparent 62%),
    linear-gradient(180deg, var(--surface-2) 0%, var(--bg) 84%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), 0 100%);
}

.page-faq .faq-hero__grid {
  display: grid;
  gap: 26px;
  align-items: end;
}

.page-faq .faq-hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.02em;
  font-size: clamp(32px, 7.6vw, 62px);
  line-height: 1.06;
  margin: 10px 0 14px;
}

.page-faq .faq-hero__lead {
  max-width: 46ch;
  margin: 0 0 22px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--text-dim);
}

.page-faq .faq-hero__jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-faq .faq-hero__jump a {
  display: inline-block;
  padding: 8px 12px;
  border: 1px solid var(--edge-strong);
  border-radius: var(--radius);
  background: var(--wash);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-decoration: none;
  transition: border-color 0.18s ease, color 0.18s ease;
}

.page-faq .faq-hero__jump a:hover,
.page-faq .faq-hero__jump a:focus-visible {
  border-color: var(--accent-alt);
  color: var(--accent-alt);
}

.page-faq .faq-hero__figure {
  margin: 0;
  overflow: hidden;
  border: var(--faq-line-strong);
  background: var(--surface);
  aspect-ratio: 2 / 1;
}

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

/* ---------- 高频五问 ---------- */
.page-faq .faq-sec-title {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.01em;
  font-size: clamp(22px, 3.4vw, 30px);
  margin: 0;
  padding-left: 14px;
  border-left: 3px solid var(--accent);
}

.page-faq .faq-quick {
  padding: 40px 0 44px;
}

.page-faq .faq-quick__list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  border-top: var(--faq-line-strong);
}

.page-faq .faq-quick__item {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 12px;
  padding: 16px 0;
  border-bottom: var(--faq-line);
}

.page-faq .faq-quick__n {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--accent-alt);
  padding-top: 2px;
}

.page-faq .faq-quick__q {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
}

.page-faq .faq-quick__a {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--text-dim);
}

/* ---------- 索引 + 分组问答 ---------- */
.page-faq .faq-body {
  display: grid;
  gap: 28px;
  padding: 8px 0 56px;
}

.page-faq .faq-index {
  border-top: 2px solid var(--accent);
  padding-top: 12px;
}

.page-faq .faq-index__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--text-dim);
}

.page-faq .faq-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-faq .faq-index__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 0;
  border-bottom: var(--faq-line);
  color: var(--text);
  text-decoration: none;
  font-size: 15px;
  line-height: 1.4;
}

.page-faq .faq-index__list a:hover,
.page-faq .faq-index__list a:focus-visible {
  color: var(--accent-alt);
}

.page-faq .faq-index__n {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent-alt);
}

.page-faq .faq-index__hint {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-faq .faq-group {
  scroll-margin-top: 96px;
  margin-bottom: 44px;
}

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

.page-faq .faq-group__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--edge-strong);
  margin-bottom: 2px;
}

.page-faq .faq-group__code {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent-alt);
}

.page-faq .faq-group__head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.01em;
  font-size: clamp(19px, 3vw, 26px);
  line-height: 1.3;
}

/* 手风琴 */
.page-faq .qa {
  border-bottom: var(--faq-line);
}

.page-faq .qa > summary {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr) 16px;
  gap: 10px;
  align-items: start;
  padding: 15px 0;
  cursor: pointer;
  list-style: none;
}

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

.page-faq .qa > summary:focus-visible {
  outline: 2px solid var(--accent-alt);
  outline-offset: 2px;
}

.page-faq .qa__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  padding-top: 4px;
}

.page-faq .qa__q {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.55;
}

.page-faq .qa__mark {
  position: relative;
  width: 14px;
  height: 14px;
  margin-top: 6px;
}

.page-faq .qa__mark::before,
.page-faq .qa__mark::after {
  content: "";
  position: absolute;
  background: var(--accent-alt);
}

.page-faq .qa__mark::before {
  top: 6px;
  left: 0;
  width: 14px;
  height: 2px;
}

.page-faq .qa__mark::after {
  top: 0;
  left: 6px;
  width: 2px;
  height: 14px;
  transition: transform 0.22s ease, opacity 0.22s ease;
}

.page-faq .qa[open] .qa__mark::after {
  transform: scaleY(0);
  opacity: 0;
}

.page-faq .qa[open] .qa__num {
  color: var(--accent-alt);
}

.page-faq .qa__a {
  margin: 0;
  padding: 0 6px 18px 62px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text-dim);
}

/* ---------- 赛果复查 ---------- */
.page-faq .faq-verify {
  padding: 44px 0;
  background: var(--surface-2);
  border-top: var(--faq-line-strong);
  border-bottom: var(--faq-line-strong);
}

.page-faq .faq-verify__grid {
  display: grid;
  gap: 26px;
  align-items: start;
}

.page-faq .faq-verify h2 {
  margin: 10px 0 18px;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.02em;
  font-size: clamp(22px, 4vw, 34px);
  line-height: 1.2;
}

.page-faq .faq-verify__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: vstep;
}

.page-faq .faq-verify__steps li {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 12px;
  padding: 14px 0;
  border-top: var(--faq-line-strong);
}

.page-faq .faq-verify__sn {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent-alt);
  padding-top: 3px;
}

.page-faq .faq-verify__steps p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-faq .faq-verify__steps strong {
  display: block;
  color: var(--text);
  font-size: 16px;
  margin-bottom: 4px;
}

.page-faq .faq-verify__foot {
  margin: 18px 0 0;
  padding-left: 12px;
  border-left: 3px solid var(--accent);
  font-size: 14px;
  line-height: 1.7;
  color: var(--text);
}

.page-faq .faq-verify__figure {
  margin: 0;
  overflow: hidden;
  border: var(--faq-line-strong);
  background: var(--surface);
}

.page-faq .faq-verify__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 12 / 7;
  object-fit: cover;
}

.page-faq .faq-verify__figure .figure__cap {
  padding: 10px 12px;
  border-top: var(--faq-line);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--text-dim);
}

/* ---------- 联系 ---------- */
.page-faq .faq-contact {
  padding: 52px 0 0;
}

.page-faq .faq-contact__box {
  display: grid;
  gap: 24px;
  padding: 24px 20px;
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  background: var(--wash);
}

.page-faq .faq-contact h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.02em;
  font-size: clamp(21px, 3.4vw, 28px);
  line-height: 1.28;
}

.page-faq .faq-contact__main p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text-dim);
  max-width: 52ch;
}

.page-faq .faq-contact__lines {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin-top: 16px !important;
}

.page-faq .faq-contact__link {
  font-family: var(--font-mono);
  font-size: clamp(14px, 2.4vw, 17px);
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--text);
  text-decoration: none;
  border-bottom: 2px solid var(--accent);
  padding-bottom: 2px;
  word-break: break-all;
}

.page-faq .faq-contact__link:hover,
.page-faq .faq-contact__link:focus-visible {
  color: var(--accent-alt);
  border-bottom-color: var(--accent-alt);
}

.page-faq .faq-contact__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--text-dim);
}

.page-faq .faq-contact__list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
}

.page-faq .faq-contact__list li {
  position: relative;
  padding: 8px 0 8px 16px;
  border-bottom: var(--faq-line);
  font-size: 14px;
  line-height: 1.65;
  color: var(--text);
}

.page-faq .faq-contact__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  width: 6px;
  height: 6px;
  background: var(--accent-alt);
}

.page-faq .faq-contact__more {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
}

/* ---------- 断点 ---------- */
@media (min-width: 600px) {
  .page-faq .faq-hero {
    padding: 26px 0 72px;
  }

  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 36px;
  }

  .page-faq .faq-quick__item {
    grid-template-columns: 56px minmax(0, 1fr);
    gap: 18px;
    padding: 18px 0;
  }

  .page-faq .qa > summary {
    grid-template-columns: 64px minmax(0, 1fr) 18px;
    gap: 14px;
    padding: 17px 0;
  }

  .page-faq .qa__q {
    font-size: 17px;
  }

  .page-faq .qa__a {
    padding-left: 78px;
    font-size: 15.5px;
  }

  .page-faq .faq-contact__box {
    padding: 32px 30px;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero__figure {
    transform: translateY(10px);
  }

  .page-faq .faq-body {
    grid-template-columns: 224px minmax(0, 1fr);
    gap: 52px;
    padding-bottom: 72px;
  }

  .page-faq .faq-index {
    position: sticky;
    top: calc(var(--bar-h) + 26px);
  }

  .page-faq .faq-verify {
    padding: 60px 0;
  }

  .page-faq .faq-verify__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.82fr);
    gap: 56px;
    align-items: center;
  }

  .page-faq .faq-contact__box {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 44px;
    padding: 40px 36px;
  }
}

@media (min-width: 1200px) {
  .page-faq .faq-quick__list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 48px;
  }

  .page-faq .faq-quick__item:nth-child(1) {
    grid-column: 1 / -1;
    border-bottom: 2px solid var(--edge-strong);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .qa__mark::after,
  .page-faq .faq-hero__jump a {
    transition: none;
  }
}
<<<END>>>