.page-faq {
  --faq-answer-bg: var(--charcoal);
  --faq-indent: 32px;
  --faq-sticky-offset: 88px;
  padding-bottom: var(--breath);
}

.page-faq .breadcrumb {
  padding-top: 20px;
}

/* ---------- 首屏 ---------- */
.page-faq .tut-hero {
  padding: clamp(28px, 5vw, 56px) 0 clamp(28px, 4vw, 44px);
  border-bottom: var(--edge) solid var(--line);
  background:
    radial-gradient(120% 90% at 12% 0%, rgba(198, 255, 61, 0.09), transparent 62%),
    radial-gradient(90% 80% at 92% 18%, rgba(255, 122, 26, 0.09), transparent 60%);
}

.page-faq .tut-hero__inner {
  max-width: 900px;
}

.page-faq .tut-hero__title {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 6vw, 4.4rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--chalk);
  text-transform: none;
}

.page-faq .tut-hero__lede {
  margin: 20px 0 0;
  max-width: 36em;
  font-size: 17px;
  line-height: 1.75;
  color: var(--chalk);
  opacity: 0.86;
}

.page-faq .tut-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--sage);
}

.page-faq .tut-hero__facts .mono {
  color: var(--lime);
  font-size: 15px;
  margin-right: 6px;
}

/* ---------- 问题目录 ---------- */
.page-faq .tut-toc {
  border-bottom: 3px solid var(--line);
  background: var(--charcoal);
}

.page-faq .tut-toc__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 14px 0;
  list-style: none;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scrollbar-width: thin;
}

.page-faq .tut-toc__list a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  padding: 8px 14px;
  border: 3px solid var(--line);
  color: var(--chalk);
  font-family: var(--font-mono);
  font-size: 13px;
  text-decoration: none;
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.page-faq .tut-toc__num {
  color: var(--lime);
  font-variant-numeric: tabular-nums;
}

.page-faq .tut-toc__list a:hover,
.page-faq .tut-toc__list a:focus-visible {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink);
  outline: none;
}

.page-faq .tut-toc__list a:hover .tut-toc__num,
.page-faq .tut-toc__list a:focus-visible .tut-toc__num {
  color: var(--ink);
}

/* ---------- 章节骨架 ---------- */
.page-faq .tut-block {
  padding: clamp(40px, 6vw, 76px) 0;
  border-bottom: 3px solid var(--line);
  scroll-margin-top: var(--faq-sticky-offset);
}

.page-faq .tut-block__head {
  display: grid;
  gap: 12px;
  margin-bottom: 22px;
}

.page-faq .tut-block__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--lime);
}

.page-faq .tut-block__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 3.6vw, 2.7rem);
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--chalk);
  max-width: 18em;
}

.page-faq .tut-body {
  max-width: 38em;
  padding-left: var(--faq-indent);
  font-size: 17px;
  line-height: 1.75;
  color: var(--chalk);
}

.page-faq .tut-body p {
  margin: 0 0 16px;
  opacity: 0.88;
}

.page-faq .tut-body a,
.page-faq .tut-note a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 2px solid rgba(198, 255, 61, 0.4);
}

.page-faq .tut-body a:hover,
.page-faq .tut-note a:hover {
  border-bottom-color: var(--lime);
}

/* ---------- 图文分栏 ---------- */
.page-faq .tut-split {
  display: grid;
  gap: 28px;
}

.page-faq .tut-figure {
  margin: 0;
  border: var(--edge) solid var(--line);
  background: var(--faq-answer-bg);
}

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

.page-faq .tut-figure figcaption {
  padding: 10px 14px;
  border-top: 3px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.5;
  color: var(--sage);
}

/* ---------- 步骤 ---------- */
.page-faq .steps {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 22px;
  counter-reset: faqstep;
}

.page-faq .steps__item {
  position: relative;
  padding-left: 46px;
  counter-increment: faqstep;
}

.page-faq .steps__item::before {
  content: counter(faqstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--lime);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.page-faq .steps__item::after {
  content: "";
  position: absolute;
  left: 12.5px;
  top: 34px;
  bottom: -22px;
  width: 3px;
  background: var(--line);
}

.page-faq .steps__item:last-child::after {
  display: none;
}

.page-faq .steps__title {
  margin: 0 0 6px;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--chalk);
}

.page-faq .steps__item p {
  margin: 0;
  font-size: 16px;
  line-height: 1.72;
  color: var(--sage);
}

/* ---------- 注释块 ---------- */
.page-faq .tut-note {
  margin-top: 28px;
  padding: 20px 22px;
  background: var(--faq-answer-bg);
  border-left: var(--edge) solid var(--orange);
}

.page-faq .tut-note--lime {
  border-left-color: var(--lime);
}

.page-faq .tut-note__title {
  margin: 0 0 10px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--chalk);
}

.page-faq .tut-note p {
  margin: 0;
  font-size: 16px;
  line-height: 1.72;
  color: var(--sage);
}

.page-faq .tut-note__list {
  margin: 0 0 12px;
  padding-left: 20px;
  display: grid;
  gap: 8px;
  font-size: 16px;
  line-height: 1.72;
  color: var(--sage);
}

.page-faq .tut-note__list::marker,
.page-faq .tut-note__list li::marker {
  color: var(--orange);
}

.page-faq .tut-note__foot {
  padding-top: 12px;
  border-top: 3px solid var(--line);
}

/* ---------- 射门统计图 ---------- */
.page-faq .shotmap-wrap {
  margin-top: 28px;
  display: grid;
  gap: 24px;
}

.page-faq .shotmap-figure {
  margin: 0;
  padding: 16px;
  background: var(--charcoal);
  border: var(--edge) solid var(--line);
}

.page-faq .shotmap {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
}

.page-faq .shotmap__pitch rect,
.page-faq .shotmap__pitch line {
  fill: none;
  stroke: var(--line);
  stroke-width: 3;
}

.page-faq .shotmap__label text {
  fill: var(--sage);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
}

.page-faq .shotmap__dot--on circle {
  fill: var(--orange);
}

.page-faq .shotmap__dot--goal circle {
  fill: var(--orange);
  stroke: var(--lime-soft);
  stroke-width: 3;
}

.page-faq .shotmap__dot--wide circle {
  fill: var(--sage);
}

.page-faq .shotmap__cross path {
  stroke: var(--sage);
  stroke-width: 4;
  fill: none;
}

.page-faq .shotmap-figure figcaption {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 3px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  color: var(--sage);
}

.page-faq .shotmap-legend {
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-faq .metric {
  margin: 0;
  padding: 14px 16px 16px;
  background: var(--faq-answer-bg);
  border-top: 3px solid var(--line);
}

.page-faq .metric__name {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--chalk);
}

.page-faq .metric__swatch {
  width: 14px;
  height: 14px;
  flex: 0 0 14px;
  display: inline-block;
}

.page-faq .metric__swatch--orange {
  background: var(--orange);
}

.page-faq .metric__swatch--sage {
  background: var(--sage);
}

.page-faq .metric__swatch--cross {
  background:
    linear-gradient(45deg, transparent 44%, var(--sage) 44%, var(--sage) 56%, transparent 56%),
    linear-gradient(-45deg, transparent 44%, var(--sage) 44%, var(--sage) 56%, transparent 56%);
}

.page-faq .metric__desc {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--sage);
}

.page-faq .shotmap-legend__foot {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.7;
  color: var(--sage);
  padding-top: 12px;
  border-top: 3px solid var(--line);
}

/* ---------- 球队侧问答 ---------- */
.page-faq .tut-qa {
  margin-top: 20px;
  padding: 18px 20px;
  background: var(--faq-answer-bg);
  border-left: var(--edge) solid var(--lime);
}

.page-faq .tut-qa:first-of-type {
  margin-top: 24px;
}

.page-faq .tut-qa__q {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.55;
  color: var(--chalk);
}

.page-faq .tut-qa__a {
  margin: 8px 0 0;
  padding-left: 20px;
  font-size: 16px;
  line-height: 1.72;
  color: var(--sage);
}

/* ---------- 收尾 ---------- */
.page-faq .tut-outro {
  padding: clamp(48px, 7vw, 88px) 0 0;
}

.page-faq .tut-outro__inner {
  border-top: var(--edge) solid var(--lime);
  padding-top: clamp(28px, 4vw, 44px);
  max-width: 760px;
}

.page-faq .tut-outro__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  line-height: 1.1;
  color: var(--chalk);
}

.page-faq .tut-outro__text {
  margin: 0 0 24px;
  font-size: 17px;
  line-height: 1.75;
  color: var(--sage);
  max-width: 34em;
}

.page-faq .tut-outro__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 22px;
}

.page-faq .tut-outro__link {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--chalk);
  text-decoration: none;
  border-bottom: 3px solid var(--line);
  padding-bottom: 3px;
}

.page-faq .tut-outro__link:hover,
.page-faq .tut-outro__link:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
  outline: none;
}

/* ---------- 动效 ---------- */
.page-faq [data-reveal] {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.page-faq [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .page-faq [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-faq .tut-toc__list a {
    transition: none;
  }
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-faq .shotmap-wrap {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    align-items: start;
    gap: 28px;
  }
}

@media (min-width: 900px) {
  .page-faq .tut-split {
    grid-template-columns: minmax(0, 1fr) 330px;
    align-items: start;
    gap: 44px;
  }

  .page-faq .tut-split .tut-figure {
    position: sticky;
    top: 96px;
  }
}

@media (max-width: 639px) {
  .page-faq .tut-body {
    padding-left: 16px;
  }

  .page-faq .steps__item {
    padding-left: 40px;
  }

  .page-faq .tut-hero__facts {
    gap: 8px 18px;
  }
}
<<<END>>>