.page-faq {
  padding: 24px 4vw 72px;
  max-width: 1280px;
  margin: 0 auto;
  color: var(--ink);
  font-family: var(--font-body);
}

.page-faq .breadcrumb {
  margin-bottom: 18px;
}

.page-faq .breadcrumb-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 14px;
}

.page-faq .breadcrumb-item + .breadcrumb-item::before {
  content: "·";
  margin-right: 6px;
  color: var(--muted);
}

.page-faq .breadcrumb-item a {
  color: var(--muted);
  text-decoration: none;
}

.page-faq .breadcrumb-item a:hover {
  color: var(--orange);
}

.page-faq .section-head {
  margin-bottom: 24px;
}

.page-faq .section-note {
  color: var(--muted);
}

/* 首屏横幅 */
.page-faq .support-hero {
  margin-bottom: 44px;
  padding: 28px 24px 0;
}

.page-faq .support-hero__content {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
  padding-bottom: 28px;
}

.page-faq .support-hero .section-kicker {
  color: var(--gold);
}

.page-faq .support-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vmax, 3.2rem);
  line-height: 1.2;
  margin: 12px 0 16px;
  color: var(--paper);
}

.page-faq .support-hero__lead {
  font-size: 16px;
  line-height: 1.8;
  color: rgba(245, 240, 232, 0.88);
  margin-bottom: 20px;
}

.page-faq .support-hero__anchors {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
}

.page-faq .support-hero__banner {
  display: block;
  width: 100%;
  height: auto;
  max-height: 300px;
  object-fit: cover;
  object-position: center;
  border-radius: 14px 14px 0 0;
  margin-top: 8px;
}

/* 快速答疑 */
.page-faq .faq-guide {
  margin-bottom: 64px;
}

.page-faq .faq-layout {
  margin-top: 28px;
}

.page-faq .faq-directory {
  margin-bottom: 24px;
}

.page-faq .faq-directory__label {
  font-size: 14px;
  color: var(--muted);
  margin: 0 0 10px;
  letter-spacing: 0.06em;
}

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

.page-faq .faq-directory__list a {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--paper);
  border: 1px solid var(--border);
  color: var(--ink);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.5;
}

.page-faq .faq-directory__list a:hover {
  border-color: var(--orange);
  color: var(--orange);
}

.page-faq .faq-accordion {
  max-width: 820px;
}

.page-faq .faq-item {
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: 14px;
  margin-bottom: 12px;
  overflow: hidden;
}

.page-faq .faq-item summary {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 14px;
  list-style: none;
  padding: 16px 18px;
  cursor: pointer;
  line-height: 1.5;
}

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

.page-faq .faq-item summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-data);
  font-size: 22px;
  color: var(--orange);
  font-weight: 400;
  line-height: 1;
  transition: transform 0.25s ease;
}

.page-faq .faq-item[open] summary::after {
  transform: rotate(45deg);
}

.page-faq .faq-item__topic {
  flex-shrink: 0;
}

.page-faq .faq-item__question {
  flex: 1;
  min-width: 220px;
  font-weight: 650;
  color: var(--ink);
}

.page-faq .faq-item__body {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s ease;
}

.page-faq .faq-item[open] .faq-item__body {
  grid-template-rows: 1fr;
}

.page-faq .faq-item__content {
  overflow: hidden;
  min-height: 0;
}

.page-faq .faq-item__inner {
  padding: 16px 18px;
  border-top: 1px solid var(--border);
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
}

.page-faq .faq-item__inner p {
  margin: 0 0 10px;
}

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

.page-faq .faq-item__meta {
  font-size: 13px;
  color: var(--muted);
  border-top: 1px dashed var(--border);
  padding-top: 10px;
}

.page-faq .faq-item__meta a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid var(--border);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-faq .faq-item__meta a:hover {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

.page-faq dfn {
  font-style: normal;
  font-weight: 650;
  color: var(--navy);
  background: rgba(255, 107, 0, 0.08);
  padding: 2px 6px;
  border-radius: 6px;
}

/* V3使用记录详解 */
.page-faq .v3-guide {
  margin-bottom: 64px;
}

.page-faq .v3-guide__grid {
  display: grid;
  gap: 28px;
  margin-top: 28px;
}

.page-faq .v3-guide__steps {
  padding: 0;
  margin: 0;
  list-style: none;
}

.page-faq .v3-step {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 16px 0;
  border-bottom: 1px dashed var(--border);
}

.page-faq .v3-step:last-child {
  border-bottom: 0;
}

.page-faq .v3-step .step-ring {
  flex-shrink: 0;
  margin-top: 2px;
}

.page-faq .v3-step text {
  font-family: var(--font-data);
}

.page-faq .v3-step h3 {
  font-family: var(--font-heading);
  font-size: 18px;
  margin: 0 0 6px;
}

.page-faq .v3-step p {
  font-size: 15px;
  line-height: 1.7;
  margin: 0;
  color: var(--muted);
}

.page-faq .v3-guide__note {
  background: var(--navy);
  border-radius: 16px;
  padding: 24px;
  color: var(--paper);
}

.page-faq .v3-guide__note p {
  margin: 16px 0;
  line-height: 1.7;
  font-size: 14px;
  color: rgba(245, 240, 232, 0.78);
}

.page-faq .v3-guide__note .data-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  padding: 18px;
  text-align: left;
}

.page-faq .v3-guide__note .data-value {
  font-family: var(--font-data);
  font-size: 40px;
  color: var(--gold);
  display: block;
}

.page-faq .v3-guide__note .data-label {
  font-size: 13px;
  display: block;
  margin-top: 4px;
  color: rgba(245, 240, 232, 0.7);
}

/* 苹果端反馈流程 */
.page-faq .ios-flow {
  margin-bottom: 64px;
}

.page-faq .ios-flow__grid {
  display: grid;
  gap: 28px;
  margin-top: 28px;
}

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

.page-faq .ios-flow__steps li {
  display: flex;
  gap: 14px;
  align-items: baseline;
  padding: 9px 0;
  font-size: 15px;
  line-height: 1.65;
}

.page-faq .ios-flow__step-num {
  font-family: var(--font-data);
  font-size: 14px;
  color: var(--orange);
  flex-shrink: 0;
}

.page-faq .ios-flow__eta {
  background: rgba(255, 107, 0, 0.08);
  border-left: 3px solid var(--orange);
  padding: 14px 16px;
  border-radius: 0 10px 10px 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink);
}

.page-faq .ios-flow__figure {
  margin: 0;
}

.page-faq .ios-flow__img {
  width: 100%;
  height: auto;
  border-radius: 16px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
}

.page-faq .ios-flow__figure figcaption {
  margin-top: 10px;
  font-size: 13px;
  color: var(--muted);
  text-align: center;
}

/* 控球率查询与阵容收藏 */
.page-faq .possession-collect {
  margin-bottom: 64px;
}

.page-faq .stats-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 28px;
}

.page-faq .possession-collect .data-card {
  text-align: center;
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px 16px;
  box-shadow: var(--shadow-soft);
}

.page-faq .possession-collect .data-value {
  display: block;
  font-family: var(--font-data);
  font-size: clamp(2rem, 4vw, 2.8rem);
  color: var(--navy);
  line-height: 1;
}

.page-faq .possession-collect .data-value small {
  font-size: 1rem;
  color: var(--orange);
}

.page-faq .possession-collect .data-label {
  display: block;
  margin-top: 8px;
  font-size: 13px;
  color: var(--muted);
}

.page-faq .possession-tips {
  margin-top: 32px;
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
}

.page-faq .possession-tips h3 {
  font-family: var(--font-heading);
  font-size: 20px;
  margin: 0 0 14px;
}

.page-faq .possession-tips ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-faq .possession-tips li {
  position: relative;
  padding: 10px 0 10px 28px;
  border-bottom: 1px dashed var(--border);
  line-height: 1.7;
  font-size: 15px;
}

.page-faq .possession-tips li:last-child {
  border-bottom: 0;
}

.page-faq .possession-tips li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--orange) 0 55%, transparent 56%);
}

.page-faq .possession-collect__links {
  margin-top: 24px;
  font-size: 14px;
  color: var(--muted);
}

.page-faq .possession-collect__links a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--orange);
}

.page-faq .possession-collect__links a:hover {
  color: var(--orange);
}

/* 联系通道 */
.page-faq .contact-panel {
  margin-top: 32px;
  padding: 48px 24px 40px;
  text-align: center;
}

.page-faq .contact-panel .section-title {
  color: var(--paper);
  margin-top: 0;
}

.page-faq .contact-panel__items {
  list-style: none;
  margin: 24px auto;
  padding: 0;
  max-width: 560px;
  text-align: left;
}

.page-faq .contact-panel__items li {
  display: flex;
  gap: 12px;
  padding: 8px 0;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(245, 240, 232, 0.88);
  border-bottom: 1px dashed rgba(255, 255, 255, 0.12);
}

.page-faq .contact-panel__items li:last-child {
  border-bottom: 0;
}

.page-faq .contact-panel__label {
  font-family: var(--font-data);
  color: var(--gold);
  flex-shrink: 0;
  min-width: 66px;
  font-size: 13px;
  padding-top: 2px;
}

.page-faq .contact-panel .button {
  margin: 16px auto 0;
}

/* 桌面端布局 */
@media (min-width: 800px) {
  .page-faq .v3-guide__grid {
    grid-template-columns: 1.5fr 0.9fr;
    align-items: start;
  }

  .page-faq .stats-row {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-faq .ios-flow__grid {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }

  .page-faq .ios-flow__figure figcaption {
    text-align: left;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 44px;
    align-items: start;
  }

  .page-faq .faq-directory {
    position: sticky;
    top: 120px;
    margin-bottom: 0;
  }

  .page-faq .faq-directory__list {
    display: block;
    border-left: 2px solid var(--border);
    padding-left: 4px;
  }

  .page-faq .faq-directory__list li + li {
    margin-top: 4px;
  }

  .page-faq .faq-directory__list a {
    display: block;
    padding: 8px 12px;
    border-radius: 8px;
    background: transparent;
    border: 0;
  }

  .page-faq .faq-directory__list a:hover {
    background: var(--paper);
    color: var(--orange);
  }

  .page-faq .faq-accordion {
    max-width: none;
  }
}