.page-faq {
  --faq-line: 2px solid var(--line-strong);
  --faq-hard: 6px 6px 0 var(--pitch-800);
  --faq-hard-lime: 8px 8px 0 var(--pitch-800);
  display: block;
  background: var(--ink-950);
  color: var(--paper-050);
  overflow-x: clip;
}

.page-faq .breadcrumb {
  padding-top: clamp(14px, 2vw, 22px);
  font-size: 12px;
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  padding: clamp(16px, 2.6vw, 28px) 0 clamp(36px, 5vw, 68px);
  background: linear-gradient(155deg, var(--ink-900) 0%, var(--ink-950) 62%);
  overflow: hidden;
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(90deg, rgba(200, 247, 81, 0.07) 1px, transparent 1px),
    linear-gradient(0deg, rgba(200, 247, 81, 0.07) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 78%);
  mask-image: linear-gradient(180deg, #000 0%, transparent 78%);
  pointer-events: none;
}

.page-faq .faq-hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 3.6vw, 46px);
  align-items: start;
}

.page-faq .faq-hero__anno {
  margin: 0;
  color: var(--lime-400);
  letter-spacing: 0.14em;
  font-size: 11px;
}

.page-faq .faq-hero h1 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 6.6vw, 66px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--paper-050);
  transform: scaleX(0.96);
  transform-origin: left center;
}

.page-faq .faq-hero__lede {
  margin: 20px 0 0;
  max-width: 48ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.78;
  color: var(--paper-050);
  opacity: 0.88;
}

.page-faq .faq-hero__meta {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  font-size: 12px;
  color: var(--moss-muted);
}

.page-faq .faq-hero__meta li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-faq .faq-hero__meta li::before {
  content: "";
  width: 7px;
  height: 7px;
  background: var(--lime-400);
  transform: rotate(45deg);
  flex: none;
}

.page-faq .faq-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-faq .faq-toc {
  border: var(--faq-line);
  background: rgba(14, 24, 19, 0.78);
  box-shadow: var(--faq-hard);
  padding: 18px;
}

.page-faq .faq-toc__title {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--lime-400);
}

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

.page-faq .faq-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 4px;
  color: var(--paper-050);
  text-decoration: none;
  border-bottom: 1px solid var(--line-soft);
  font-size: 14px;
  transition: color 0.16s var(--ease), padding-left 0.16s var(--ease);
}

.page-faq .faq-toc__list li:last-child a {
  border-bottom: 0;
}

.page-faq .faq-toc__list a .mono {
  color: var(--moss-muted);
  font-size: 11px;
}

.page-faq .faq-toc__list a:hover,
.page-faq .faq-toc__list a:focus-visible {
  color: var(--lime-400);
  padding-left: 10px;
}

/* ---------- 章节通用 ---------- */
.page-faq .section {
  padding: clamp(44px, 6vw, 88px) 0;
  border-top: 2px solid var(--line-soft);
}

.page-faq .section-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
}

.page-faq .section-head__num {
  color: var(--lime-400);
  font-size: 13px;
  letter-spacing: 0.12em;
}

.page-faq .section h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 3.6vw, 40px);
  line-height: 1.12;
  letter-spacing: -0.01em;
}

.page-faq .faq-lede {
  margin: 16px 0 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.78;
  color: var(--paper-200);
}

/* ---------- 01 入口 ---------- */
.page-faq .faq-entry__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 34px);
  margin-top: clamp(24px, 3.4vw, 38px);
  align-items: start;
}

.page-faq .faq-paths {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
  counter-reset: path;
}

.page-faq .faq-paths li {
  position: relative;
  counter-increment: path;
  padding: 18px 18px 18px 66px;
  background: var(--ink-900);
  border: 2px solid var(--line-soft);
  transition: border-color 0.16s var(--ease), transform 0.16s var(--ease), box-shadow 0.16s var(--ease);
}

.page-faq .faq-paths li::before {
  content: counter(path, decimal-leading-zero);
  position: absolute;
  left: 16px;
  top: 16px;
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  line-height: 1;
  color: var(--lime-400);
}

.page-faq .faq-paths li:hover {
  border-color: var(--lime-400);
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0 var(--pitch-800);
}

.page-faq .faq-paths h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
  color: var(--paper-050);
}

.page-faq .faq-paths p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--moss-muted);
}

.page-faq .faq-entry__fig {
  margin: 0;
}

.page-faq .faq-entry__fig img {
  display: block;
  width: 100%;
  height: auto;
  border: var(--faq-line);
  background: var(--ink-900);
}

.page-faq .faq-entry__fig .media__caption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--moss-muted);
}

/* ---------- 02 五步 ---------- */
.page-faq .faq-steps__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3vw, 34px);
  margin-top: clamp(24px, 3.4vw, 38px);
  align-items: start;
}

.page-faq .faq-rail {
  display: none;
}

.page-faq .faq-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
  display: grid;
  gap: 4px;
}

.page-faq .faq-rail__list::before {
  content: "";
  position: absolute;
  left: 12px;
  top: 14px;
  bottom: 14px;
  width: 2px;
  background: var(--line-strong);
}

.page-faq .faq-rail__link {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 10px 0;
  text-decoration: none;
  color: var(--moss-muted);
  font-size: 11px;
  line-height: 1.2;
  transition: color 0.16s var(--ease);
}

.page-faq .faq-rail__dot {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 2px solid var(--line-strong);
  background: var(--ink-950);
  display: grid;
  place-items: center;
  font-size: 10px;
  color: var(--moss-muted);
  transition: background 0.16s var(--ease), color 0.16s var(--ease), border-color 0.16s var(--ease);
}

.page-faq .faq-rail__link:hover,
.page-faq .faq-rail__link:focus-visible {
  color: var(--lime-400);
}

.page-faq .faq-rail__link:hover .faq-rail__dot,
.page-faq .faq-rail__link:focus-visible .faq-rail__dot {
  background: var(--lime-400);
  border-color: var(--lime-400);
  color: var(--ink-950);
}

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

.page-faq .faq-step {
  position: relative;
  counter-increment: step;
  padding: 22px 0 22px 60px;
  border-top: 2px solid var(--line-soft);
}

.page-faq .faq-step:last-child {
  border-bottom: 2px solid var(--line-soft);
}

.page-faq .faq-step::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 12px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(30px, 4.6vw, 42px);
  line-height: 1;
  color: rgba(200, 247, 81, 0.26);
}

.page-faq .faq-step h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(18px, 2.2vw, 22px);
  color: var(--paper-050);
}

.page-faq .faq-step p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--moss-muted);
}

.page-faq .faq-phone {
  margin: 0;
  padding: 10px;
  background: var(--ink-900);
  border: 2px solid var(--lime-400);
  box-shadow: var(--faq-hard-lime);
  max-width: 340px;
  justify-self: start;
}

.page-faq .faq-phone img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.page-faq .faq-phone figcaption {
  padding: 12px 2px 2px;
  font-size: 11px;
  line-height: 1.6;
  color: var(--moss-muted);
}

/* ---------- 03 筛选演示 ---------- */
.page-faq .faq-demo {
  position: relative;
  margin-top: clamp(24px, 3.2vw, 36px);
  padding: clamp(16px, 2.6vw, 26px);
  border: var(--faq-line);
  background: var(--ink-900);
  box-shadow: var(--faq-hard);
}

.page-faq .faq-demo__input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-faq .faq-demo__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.page-faq .faq-demo__chip {
  display: inline-block;
  padding: 9px 15px;
  border: 2px solid var(--line-strong);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--moss-muted);
  cursor: pointer;
  user-select: none;
  transition: background 0.16s var(--ease), color 0.16s var(--ease), border-color 0.16s var(--ease);
}

.page-faq .faq-demo__chip:hover {
  border-color: var(--lime-400);
  color: var(--lime-400);
}

.page-faq #demo-all:checked ~ .faq-demo__chips label[for="demo-all"],
.page-faq #demo-foot:checked ~ .faq-demo__chips label[for="demo-foot"],
.page-faq #demo-basket:checked ~ .faq-demo__chips label[for="demo-basket"],
.page-faq #demo-tennis:checked ~ .faq-demo__chips label[for="demo-tennis"],
.page-faq #demo-volley:checked ~ .faq-demo__chips label[for="demo-volley"] {
  background: var(--lime-400);
  border-color: var(--lime-400);
  color: var(--ink-950);
}

.page-faq #demo-all:focus-visible ~ .faq-demo__chips label[for="demo-all"],
.page-faq #demo-foot:focus-visible ~ .faq-demo__chips label[for="demo-foot"],
.page-faq #demo-basket:focus-visible ~ .faq-demo__chips label[for="demo-basket"],
.page-faq #demo-tennis:focus-visible ~ .faq-demo__chips label[for="demo-tennis"],
.page-faq #demo-volley:focus-visible ~ .faq-demo__chips label[for="demo-volley"] {
  outline: 2px solid var(--lime-400);
  outline-offset: 3px;
}

.page-faq .faq-demo__stage {
  min-height: 92px;
  border-top: 2px solid var(--line-soft);
  padding-top: 18px;
}

.page-faq .faq-demo__pane {
  display: none;
  margin: 0;
  align-items: baseline;
  gap: 16px;
}

.page-faq #demo-all:checked ~ .faq-demo__stage .faq-demo__pane--all,
.page-faq #demo-foot:checked ~ .faq-demo__stage .faq-demo__pane--foot,
.page-faq #demo-basket:checked ~ .faq-demo__stage .faq-demo__pane--basket,
.page-faq #demo-tennis:checked ~ .faq-demo__stage .faq-demo__pane--tennis,
.page-faq #demo-volley:checked ~ .faq-demo__stage .faq-demo__pane--volley {
  display: flex;
}

.page-faq .faq-demo__num {
  font-size: clamp(38px, 6vw, 56px);
  font-weight: 700;
  line-height: 1;
  color: var(--lime-400);
  flex: none;
}

.page-faq .faq-demo__txt {
  font-size: 14px;
  line-height: 1.75;
  color: var(--paper-050);
  opacity: 0.85;
}

.page-faq .faq-filters__notes {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-faq .faq-note {
  padding: 20px;
  background: var(--pitch-800);
  border: 2px solid var(--line-strong);
}

.page-faq .faq-note h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 16px;
  color: var(--paper-050);
}

.page-faq .faq-note p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--paper-200);
}

.page-faq .faq-filters__tail {
  margin: 20px 0 0;
  padding-left: 14px;
  border-left: 3px solid var(--orange-500);
  font-size: 13px;
  line-height: 1.75;
  color: var(--moss-muted);
}

/* ---------- 04 伤停 ---------- */
.page-faq .faq-injury__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-top: clamp(24px, 3.2vw, 36px);
}

.page-faq .faq-injury__card {
  padding: 20px;
  background: var(--ink-900);
  border: 2px solid var(--line-soft);
  transition: border-color 0.16s var(--ease), transform 0.16s var(--ease);
}

.page-faq .faq-injury__card:hover {
  border-color: var(--line-strong);
  transform: translateY(-2px);
}

.page-faq .faq-injury__card .tag {
  font-size: 11px;
}

.page-faq .faq-injury__card h3 {
  margin: 12px 0 8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
  color: var(--paper-050);
}

.page-faq .faq-injury__card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--moss-muted);
}

/* ---------- 05 常见卡点 ---------- */
.page-faq .faq-acc {
  margin-top: clamp(24px, 3.2vw, 34px);
  border-top: 2px solid var(--line-strong);
}

.page-faq .faq-acc__item {
  border-bottom: 2px solid var(--line-strong);
}

.page-faq .faq-acc__sum {
  position: relative;
  display: block;
  padding: 18px 46px 18px 44px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(15px, 1.8vw, 18px);
  color: var(--paper-050);
  transition: color 0.16s var(--ease), background 0.16s var(--ease);
}

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

.page-faq .faq-acc__sum::before {
  content: "?";
  position: absolute;
  left: 8px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--lime-400);
}

.page-faq .faq-acc__sum::after {
  content: "+";
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 1;
  color: var(--orange-500);
}

.page-faq .faq-acc__item[open] .faq-acc__sum::after {
  content: "−";
}

.page-faq .faq-acc__sum:hover,
.page-faq .faq-acc__sum:focus-visible {
  color: var(--lime-400);
  background: rgba(22, 51, 38, 0.45);
}

.page-faq .faq-acc__body {
  padding: 0 46px 20px 44px;
}

.page-faq .faq-acc__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--moss-muted);
}

/* ---------- 06 帮助 ---------- */
.page-faq .faq-help .section {
  border-top: 0;
}

.page-faq .faq-help__box {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 36px);
  padding: clamp(22px, 3.6vw, 40px);
  background: linear-gradient(140deg, rgba(255, 107, 53, 0.08), transparent 58%), var(--ink-900);
  border: 2px solid var(--orange-500);
  align-items: start;
}

.page-faq .faq-help__text h2 {
  margin: 0 0 14px;
}

.page-faq .faq-help__text p {
  margin: 0;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--paper-200);
}

.page-faq .faq-help__hours {
  margin-top: 16px !important;
  font-size: 12px;
  color: var(--amber-300);
}

.page-faq .faq-help__card {
  padding: 20px;
  background: var(--ink-950);
  border: 2px solid var(--line-strong);
}

.page-faq .faq-help__k {
  margin: 0 0 6px;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--moss-muted);
}

.page-faq .faq-help__mail {
  margin: 0 0 20px;
  font-size: clamp(14px, 1.7vw, 16px);
  font-weight: 600;
  color: var(--lime-400);
  overflow-wrap: anywhere;
}

.page-faq .faq-help__card .btn {
  display: inline-block;
}

.page-faq .faq-help__note {
  margin: 16px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--moss-muted);
}

.page-faq .faq-help__note a {
  color: var(--lime-400);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-faq .faq-help__note a:hover,
.page-faq .faq-help__note a:focus-visible {
  color: var(--orange-500);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-faq .faq-filters__notes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .page-faq .faq-hero__inner {
    grid-template-columns: minmax(0, 1.42fr) minmax(258px, 0.58fr);
  }

  .page-faq .faq-entry__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
  }

  .page-faq .faq-steps__layout {
    grid-template-columns: 84px minmax(0, 1fr) 272px;
    gap: clamp(20px, 2.6vw, 34px);
  }

  .page-faq .faq-rail {
    display: block;
    position: sticky;
    top: 104px;
    padding-top: 8px;
  }

  .page-faq .faq-phone {
    position: sticky;
    top: 104px;
    max-width: none;
  }

  .page-faq .faq-acc__sum {
    padding-left: 52px;
  }

  .page-faq .faq-acc__body {
    padding-left: 52px;
  }

  .page-faq .faq-help__box {
    grid-template-columns: minmax(0, 1fr) minmax(280px, 0.62fr);
  }
}

@media (min-width: 1180px) {
  .page-faq .faq-injury__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-paths li,
  .page-faq .faq-injury__card,
  .page-faq .faq-toc__list a,
  .page-faq .faq-acc__sum,
  .page-faq .faq-rail__dot {
    transition: none;
  }
}
<<<PAGE_CSS_END>>>