.page-faq {
  --faq-rail: rgba(45, 92, 72, 0.62);
  --faq-soft: rgba(143, 168, 155, 0.16);
  color: var(--ice);
  padding-bottom: clamp(24px, 5vw, 48px);
  overflow-x: hidden;
}

.page-faq .breadcrumb {
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-faq .breadcrumb__link {
  color: var(--mist);
}

.page-faq .breadcrumb__current {
  color: var(--ice);
}

.page-faq__section {
  padding: clamp(44px, 7vw, 84px) 0;
}

.page-faq__section--panel {
  background:
    linear-gradient(180deg, rgba(12, 43, 33, 0.94), rgba(6, 26, 20, 0.94));
  border-top: var(--border);
  border-bottom: var(--border);
}

/* 首屏 */
.page-faq__hero {
  position: relative;
  overflow: hidden;
  padding: clamp(20px, 4vw, 34px) 0 clamp(48px, 7vw, 86px);
  background:
    radial-gradient(115% 85% at 92% -12%, rgba(182, 255, 59, 0.16), transparent 62%),
    radial-gradient(80% 60% at 4% 100%, rgba(255, 77, 46, 0.12), transparent 68%),
    linear-gradient(165deg, #04120D 0%, #071E17 48%, #0A2A1E 100%);
}

.page-faq__hero::after {
  content: "";
  position: absolute;
  left: -6%;
  right: -6%;
  bottom: 8px;
  height: 4px;
  background: linear-gradient(90deg, var(--lime), var(--amber) 56%, var(--score));
  transform: rotate(-1.4deg);
  transform-origin: center;
}

.page-faq__hero-grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

.page-faq__hero-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 7.4vw, 62px);
  line-height: 1.03;
  letter-spacing: -0.045em;
  margin: 14px 0 18px;
  color: var(--ice);
}

.page-faq__hero-title em {
  font-style: normal;
  color: var(--lime);
  display: inline-block;
}

.page-faq__hero-lede {
  max-width: 58ch;
  color: #D8EAE0;
  margin: 0;
}

.page-faq__hero-points {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-faq__hero-points li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  color: #C7DCD0;
}

.page-faq__hero-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 9px;
  height: 9px;
  background: var(--lime);
  border-radius: 2px;
}

.page-faq__hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-faq__hero-media {
  margin: 0;
}

.page-faq__hero-media .media__frame {
  border: var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-hard);
  background: var(--panel);
}

.page-faq__hero-media .media__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-faq__hero-media .media__caption {
  color: var(--mist);
  font-family: var(--font-mono);
  font-size: 12px;
  margin-top: 12px;
  letter-spacing: 0.02em;
}

/* 通用标题组 */
.page-faq__head {
  display: grid;
  gap: 10px;
  max-width: 740px;
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-faq__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(25px, 4.4vw, 40px);
  letter-spacing: -0.035em;
  line-height: 1.14;
  margin: 0;
  color: var(--ice);
}

.page-faq__sub {
  color: #B9CFC3;
  font-size: 16px;
  line-height: 1.75;
  margin: 0;
}

.page-faq__inline-link {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 2px solid rgba(182, 255, 59, 0.45);
}

.page-faq__inline-link:hover,
.page-faq__inline-link:focus-visible {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

/* 步骤 */
.page-faq__track {
  display: none;
}

.page-faq__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-faq__step {
  position: relative;
  background: var(--panel);
  border: var(--border);
  border-radius: var(--radius);
  padding: 20px 18px 22px;
  box-shadow: var(--shadow-hard);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.page-faq__step:hover,
.page-faq__step:focus-within {
  transform: translateY(-4px);
  border-color: var(--lime);
  box-shadow: var(--shadow-lime);
}

.page-faq__step-num {
  display: block;
  font-family: var(--font-num);
  font-weight: 700;
  font-size: 44px;
  line-height: 1;
  letter-spacing: -0.02em;
  color: rgba(182, 255, 59, 0.85);
  margin-bottom: 8px;
}

.page-faq__step h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 900;
  letter-spacing: -0.02em;
  margin: 0 0 8px;
  color: var(--ice);
}

.page-faq__step p {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.72;
  color: #B9CFC3;
}

/* 分栏 */
.page-faq__split {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-faq__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(132px, 1fr));
  gap: 12px;
  margin-top: 24px;
}

.page-faq__stat {
  background: var(--ink-deep);
  border: var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
}

.page-faq__stat b {
  display: block;
  font-family: var(--font-num);
  font-weight: 700;
  font-size: 32px;
  line-height: 1;
  color: var(--score);
  letter-spacing: -0.01em;
}

.page-faq__stat span {
  display: block;
  margin-top: 6px;
  font-size: 12.5px;
  color: var(--mist);
  line-height: 1.5;
}

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

.page-faq__device {
  background: rgba(12, 43, 33, 0.85);
  border: 2px solid var(--faq-rail);
  border-radius: var(--radius);
  padding: 18px 18px 20px;
}

.page-faq__device-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--ink-deep);
  background: var(--lime);
  border-radius: var(--radius-pill);
  padding: 4px 10px;
  margin-bottom: 10px;
}

.page-faq__device h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 900;
  margin: 0 0 6px;
  color: var(--ice);
}

.page-faq__device p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: #B9CFC3;
}

/* 版本区 */
.page-faq__version-grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

.page-faq__version-media {
  margin: 0;
}

.page-faq__version-media .media__frame {
  border: var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-hard);
  background: var(--panel);
}

.page-faq__version-media .media__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-faq__version-media .media__caption {
  color: var(--mist);
  font-family: var(--font-mono);
  font-size: 12px;
  margin-top: 12px;
}

.page-faq__diff {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-faq__diff li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  background: rgba(4, 18, 13, 0.62);
  border: 2px solid var(--faq-rail);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: 14px;
  line-height: 1.6;
  color: #CFE3D7;
}

.page-faq__diff li::before {
  content: "✓";
  flex: none;
  color: var(--lime);
  font-weight: 700;
}

/* 联赛轨道 */
.page-faq__leagues {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-faq__league {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--panel);
  border: 2px solid var(--faq-rail);
  border-radius: var(--radius-pill);
  padding: 9px 16px;
  font-size: 13.5px;
  color: var(--ice);
  transition: border-color 0.18s ease, color 0.18s ease;
}

.page-faq__league:hover {
  border-color: var(--lime);
  color: var(--lime);
}

.page-faq__league span {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--lime);
  letter-spacing: 0.06em;
}

.page-faq__view {
  margin-top: 22px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  background: var(--ink-deep);
  border: var(--border);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow-hard);
}

.page-faq__view-rail {
  display: grid;
  gap: 12px;
  align-content: start;
  padding-left: 6px;
  border-left: 2px solid var(--faq-rail);
}

.page-faq__view-rail span {
  position: relative;
  height: 10px;
  border-radius: 3px;
  background: var(--faq-soft);
}

.page-faq__view-rail span:nth-child(1) {
  width: 82%;
  background: var(--lime);
}

.page-faq__view-rail span:nth-child(2) {
  width: 64%;
}

.page-faq__view-rail span:nth-child(3) {
  width: 74%;
}

.page-faq__view-rail span:nth-child(4) {
  width: 52%;
  background: rgba(255, 178, 62, 0.55);
}

.page-faq__view-rail span::before {
  content: "";
  position: absolute;
  left: -13px;
  top: 50%;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--lime);
  transform: translateY(-50%);
}

.page-faq__view-cards {
  display: grid;
  gap: 10px;
}

.page-faq__view-card {
  border: 2px solid var(--faq-rail);
  border-radius: var(--radius-sm);
  background: rgba(12, 43, 33, 0.9);
  padding: 12px 14px;
}

.page-faq__view-card b {
  display: block;
  font-family: var(--font-num);
  font-weight: 700;
  font-size: 30px;
  line-height: 1;
  color: var(--score);
}

.page-faq__view-card i {
  display: block;
  font-style: normal;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--mist);
  margin-top: 6px;
}

.page-faq__view-note {
  margin-top: 20px;
  font-size: 15px;
}

/* 书签区 */
.page-faq__tip {
  margin-top: 22px;
  border: 2px solid rgba(255, 178, 62, 0.72);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(255, 178, 62, 0.13), rgba(7, 30, 23, 0.92) 62%);
  padding: clamp(18px, 3vw, 28px);
  box-shadow: var(--shadow-hard);
}

.page-faq__tip h3 {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 900;
  margin: 0 0 10px;
  color: var(--amber);
  letter-spacing: -0.02em;
}

.page-faq__tip p {
  margin: 0 0 10px;
  font-size: 14.5px;
  line-height: 1.75;
  color: #CFE3D7;
}

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

.page-faq__tip-line {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--mist);
}

.page-faq__bookmark-side {
  display: grid;
  gap: 14px;
}

.page-faq__note-card {
  background: rgba(12, 43, 33, 0.88);
  border: var(--border);
  border-radius: var(--radius);
  padding: 18px 18px 20px;
  box-shadow: var(--shadow-hard);
}

.page-faq__note-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: #B9CFC3;
}

/* FAQ */
.page-faq__faq-grid {
  display: grid;
  gap: 22px;
}

.page-faq__filters {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 6px;
  scrollbar-width: thin;
}

.page-faq__filters .filter-btn {
  flex: none;
  white-space: nowrap;
}

.page-faq__filter-count {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--mist);
  letter-spacing: 0.06em;
}

.page-faq__filter-count span {
  color: var(--lime);
}

.page-faq__rail-card {
  display: none;
}

.page-faq__faq-list {
  display: grid;
  gap: 10px;
  align-content: start;
}

.page-faq__q {
  background: var(--panel);
  border: 2px solid var(--faq-rail);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: border-color 0.18s ease;
}

.page-faq__q[open] {
  border-color: var(--lime);
}

.page-faq__q summary {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 15px 16px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.55;
  color: var(--ice);
}

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

.page-faq__q summary::after {
  content: "+";
  flex: none;
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--lime);
}

.page-faq__q[open] summary::after {
  content: "–";
  color: var(--amber);
}

.page-faq__q-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--lime);
  background: rgba(182, 255, 59, 0.1);
  border-radius: 4px;
  padding: 3px 6px;
  margin-top: 2px;
}

.page-faq__q-text {
  min-width: 0;
}

.page-faq__a {
  padding: 0 16px 16px 16px;
  font-size: 14px;
  line-height: 1.78;
  color: #B9CFC3;
  border-top: 1px dashed rgba(45, 92, 72, 0.7);
  margin-top: 2px;
  padding-top: 12px;
}

.page-faq .is-filtered-out {
  display: none;
}

/* 客服 */
.page-faq__support {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
  background: linear-gradient(150deg, rgba(12, 43, 33, 0.96), rgba(4, 18, 13, 0.96));
  border: var(--border);
  border-radius: var(--radius);
  padding: clamp(20px, 4vw, 36px);
  box-shadow: var(--shadow-hard);
}

.page-faq__checklist {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-faq__checklist li {
  position: relative;
  padding-left: 30px;
  font-size: 14.5px;
  line-height: 1.72;
  color: #B9CFC3;
}

.page-faq__checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 14px;
  height: 14px;
  border: 2px solid var(--lime);
  border-radius: 3px;
  background: rgba(182, 255, 59, 0.16);
}

.page-faq__checklist strong {
  color: var(--ice);
}

.page-faq__contact-list {
  margin: 0;
  display: grid;
  gap: 12px;
}

.page-faq__contact-list div {
  border-left: 3px solid var(--amber);
  padding-left: 12px;
}

.page-faq__contact-list dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--mist);
  margin-bottom: 4px;
}

.page-faq__contact-list dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--ice);
  word-break: break-word;
}

.page-faq__support-note {
  margin: 16px 0 18px;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--mist);
}

/* 结尾 */
.page-faq__cta {
  margin-top: clamp(24px, 4vw, 44px);
  display: grid;
  gap: 18px;
  background:
    linear-gradient(100deg, rgba(12, 43, 33, 0.98), rgba(18, 58, 42, 0.98));
  border: var(--border);
  border-radius: var(--radius);
  padding: clamp(20px, 4vw, 32px);
}

.page-faq__cta h2 {
  font-family: var(--font-display);
  font-size: clamp(20px, 3.4vw, 28px);
  font-weight: 900;
  letter-spacing: -0.03em;
  margin: 0 0 8px;
  color: var(--ice);
}

.page-faq__cta p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: #B9CFC3;
}

.page-faq__cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* 响应式 */
@media (min-width: 700px) {
  .page-faq__steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-faq__diff li:last-child {
    grid-column: 1 / -1;
  }

  .page-faq__view {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    align-items: start;
  }

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

  .page-faq__filters {
    flex-wrap: wrap;
    overflow-x: visible;
  }
}

@media (min-width: 900px) {
  .page-faq__hero-grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: center;
  }

  .page-faq__split {
    grid-template-columns: minmax(0, 0.98fr) minmax(0, 1.02fr);
    align-items: start;
  }

  .page-faq__version-grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    align-items: center;
  }

  .page-faq__support {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: start;
  }

  .page-faq__cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 1040px) {
  .page-faq__track {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    position: relative;
    height: 2px;
    background: var(--faq-rail);
    margin: 0 0 24px;
  }

  .page-faq__track span {
    position: relative;
  }

  .page-faq__track span::before {
    content: "";
    position: absolute;
    top: -5px;
    left: 0;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--lime);
    box-shadow: 0 0 0 4px rgba(182, 255, 59, 0.16);
  }

  .page-faq__track span:nth-child(2)::before,
  .page-faq__track span:nth-child(3)::before {
    background: var(--lime);
  }

  .page-faq__track span:last-child::after {
    content: "";
    position: absolute;
    top: -5px;
    right: 0;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--amber);
  }

  .page-faq__steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
  }

  .page-faq__faq-grid {
    grid-template-columns: minmax(0, 252px) minmax(0, 1fr);
    gap: 36px;
    align-items: start;
  }

  .page-faq__faq-rail {
    position: sticky;
    top: 96px;
  }

  .page-faq__filters {
    flex-direction: column;
    align-items: stretch;
    overflow-x: visible;
  }

  .page-faq__filters .filter-btn {
    width: 100%;
    justify-content: flex-start;
    text-align: left;
    white-space: normal;
  }

  .page-faq__rail-card {
    display: block;
    margin-top: 18px;
    border: 2px solid var(--faq-rail);
    border-radius: var(--radius-sm);
    background: rgba(4, 18, 13, 0.6);
    padding: 14px 16px;
  }

  .page-faq__rail-card p {
    margin: 0;
    font-size: 13px;
    line-height: 1.7;
    color: var(--mist);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq__step {
    transition: none;
  }

  .page-faq__step:hover,
  .page-faq__step:focus-within {
    transform: none;
  }

  .page-faq__league {
    transition: none;
  }
}
<<<END>>>