.page-faq {
  --faq-rail-w: 248px;
  --faq-node-radius: 16px;
  position: relative;
  display: block;
  background: var(--bg);
  color: var(--warm);
  font-family: var(--font-sans);
  line-height: 1.75;
  padding-bottom: clamp(56px, 8vw, 104px);
}

.page-faq img {
  max-width: 100%;
  height: auto;
}

.page-faq :focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

/* ---------- 面包屑 ---------- */

.page-faq .faq-crumbs {
  margin: 0 var(--gutter);
  padding-top: calc(var(--header-h) + 26px);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--mist);
}

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

.page-faq .faq-crumbs__list .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  margin-right: 8px;
  color: var(--line);
}

.page-faq .faq-crumbs__list .breadcrumb__link {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--t) var(--ease), border-color var(--t) var(--ease);
}

.page-faq .faq-crumbs__list .breadcrumb__link:hover {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

/* ---------- 首屏 ---------- */

.page-faq .faq-hero {
  position: relative;
  margin-top: 18px;
  padding: clamp(28px, 5vw, 56px) 0 clamp(30px, 5vw, 58px);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  top: -24%;
  right: -12%;
  width: clamp(260px, 46vw, 620px);
  height: clamp(260px, 46vw, 620px);
  background: linear-gradient(148deg, rgba(198, 255, 61, 0.13), rgba(111, 227, 176, 0.05) 52%, transparent 78%);
  clip-path: polygon(0 16%, 100% 0, 100% 84%, 11% 100%);
  pointer-events: none;
  z-index: 0;
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: 0.28;
  pointer-events: none;
  z-index: 0;
}

.page-faq .faq-hero__grid {
  position: relative;
  z-index: 1;
  margin: 0 var(--gutter);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 52px);
  align-items: center;
}

@media (min-width: 900px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
  }
}

.page-faq .faq-hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 18px;
  font-size: 11.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mint);
}

.page-faq .faq-hero__dash {
  flex: 0 0 auto;
  width: 42px;
  height: 1px;
  background: var(--lime);
  opacity: 0.75;
}

.page-faq .faq-hero h1 {
  margin: 0 0 20px;
  max-width: 14em;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(30px, 5.4vw, 54px);
  line-height: 1.16;
  letter-spacing: -0.012em;
  color: var(--warm);
}

.page-faq .faq-hero__lead {
  margin: 0 0 24px;
  max-width: var(--measure);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--mist);
}

.page-faq .faq-hero__pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 28px;
  padding: 0;
  list-style: none;
}

.page-faq .faq-hero__pills .tag {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
}

.page-faq .faq-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  max-width: 540px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--faq-node-radius);
  overflow: hidden;
}

.page-faq .faq-hero__stats li {
  display: grid;
  gap: 2px;
  align-content: start;
  padding: 14px 12px 12px;
  background: var(--panel);
}

.page-faq .faq-hero__num {
  font-size: clamp(16px, 2.6vw, 21px);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--lime);
}

.page-faq .faq-hero__cap {
  font-size: 11.5px;
  line-height: 1.5;
  color: var(--mist);
}

.page-faq .faq-hero__media {
  position: relative;
  margin: 0;
  aspect-ratio: 4 / 3;
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  overflow: hidden;
  background: var(--panel);
}

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

/* ---------- 主体骨架 ---------- */

.page-faq .faq-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  margin: clamp(28px, 5vw, 50px) var(--gutter) 0;
}

@media (min-width: 1024px) {
  .page-faq .faq-shell {
    grid-template-columns: var(--faq-rail-w) minmax(0, 1fr);
    gap: clamp(32px, 4vw, 64px);
    align-items: start;
  }
}

/* ---------- 左侧问题索引 ---------- */

.page-faq .faq-rail {
  padding: 18px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  background: var(--panel-deep);
}

@media (min-width: 1024px) {
  .page-faq .faq-rail {
    position: sticky;
    top: calc(var(--header-h) + 22px);
    max-height: calc(100vh - var(--header-h) - 44px);
    overflow-y: auto;
  }
}

.page-faq .faq-rail__head {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--mint);
}

.page-faq .faq-rail__list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

@media (min-width: 560px) and (max-width: 1023px) {
  .page-faq .faq-rail__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 4px;
  }
}

.page-faq .faq-rail__link {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  padding: 10px 12px;
  border: 1px solid transparent;
  border-radius: 12px;
  color: var(--mist);
  font-size: 13.5px;
  line-height: 1.5;
  text-decoration: none;
  transition: background var(--t) var(--ease), color var(--t) var(--ease), border-color var(--t) var(--ease);
}

.page-faq .faq-rail__link:hover,
.page-faq .faq-rail__link:focus-visible {
  background: var(--mint-soft);
  border-color: var(--line);
  color: var(--warm);
}

.page-faq .faq-rail__link.is-active {
  background: var(--lime-soft);
  border-color: rgba(198, 255, 61, 0.35);
  color: var(--lime);
}

.page-faq .faq-rail__link .index-rail__no {
  font-size: 11px;
  opacity: 0.8;
}

.page-faq .faq-rail__text {
  min-width: 0;
}

.page-faq .faq-rail__foot {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--mist);
}

.page-faq .faq-rail__foot a {
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid rgba(111, 227, 176, 0.4);
  transition: color var(--t) var(--ease), border-color var(--t) var(--ease);
}

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

/* ---------- 答案流 ---------- */

.page-faq .faq-stream {
  display: grid;
  gap: 14px;
  min-width: 0;
}

.page-faq .faq-item {
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  background: var(--panel-deep);
  overflow: hidden;
  scroll-margin-top: calc(var(--header-h) + 20px);
  transition: border-color var(--t) var(--ease), background var(--t) var(--ease);
}

.page-faq .faq-item:hover {
  border-color: rgba(111, 227, 176, 0.3);
}

.page-faq .faq-item[open] {
  background: var(--panel);
  border-color: rgba(198, 255, 61, 0.38);
}

.page-faq .faq-item__q {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 18px;
  cursor: pointer;
  list-style: none;
  color: var(--warm);
  border-radius: var(--r-card);
  transition: background var(--t) var(--ease);
}

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

.page-faq .faq-item__q::marker {
  content: "";
}

.page-faq .faq-item__q:hover {
  background: rgba(111, 227, 176, 0.06);
}

.page-faq .faq-item__no {
  align-self: start;
  padding-top: 3px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
  transition: color var(--t) var(--ease);
}

.page-faq .faq-item[open] .faq-item__no {
  color: var(--lime);
}

.page-faq .faq-item__label {
  min-width: 0;
  font-family: var(--font-display);
  font-size: clamp(16px, 2vw, 19px);
  font-weight: 600;
  line-height: 1.45;
  letter-spacing: -0.005em;
}

.page-faq .faq-item__sign {
  position: relative;
  width: 24px;
  height: 24px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  transition: border-color var(--t) var(--ease), transform var(--t-slow) var(--ease);
}

.page-faq .faq-item__sign::before,
.page-faq .faq-item__sign::after {
  content: "";
  position: absolute;
  left: 6px;
  right: 6px;
  top: 50%;
  height: 1.5px;
  background: var(--mist);
  transform: translateY(-50%);
  transition: opacity var(--t) var(--ease), background var(--t) var(--ease);
}

.page-faq .faq-item__sign::after {
  transform: translateY(-50%) rotate(90deg);
}

.page-faq .faq-item[open] .faq-item__sign {
  border-color: var(--lime);
  transform: rotate(180deg);
}

.page-faq .faq-item[open] .faq-item__sign::before {
  background: var(--lime);
}

.page-faq .faq-item[open] .faq-item__sign::after {
  opacity: 0;
}

.page-faq .faq-item__a {
  padding: 0 18px 22px;
}

@media (min-width: 768px) {
  .page-faq .faq-item__q {
    padding: 22px 26px;
  }
  .page-faq .faq-item__a {
    padding: 0 26px 26px;
  }
}

.page-faq .faq-item__inner {
  display: grid;
  gap: 16px;
  max-width: 48em;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.page-faq .faq-lead {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--warm);
}

.page-faq .faq-plain {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--mist);
}

.page-faq .faq-note {
  margin: 0;
  padding-left: 14px;
  border-left: 2px solid var(--line);
  font-size: 13.5px;
  line-height: 1.78;
  color: var(--mist);
}

.page-faq .faq-item__inner a {
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid rgba(111, 227, 176, 0.36);
  transition: color var(--t) var(--ease), border-color var(--t) var(--ease);
}

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

/* ---------- 步骤列表 ---------- */

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

.page-faq .faq-steps > li {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}

.page-faq .faq-steps__no {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: var(--ink);
  font-size: 11px;
  color: var(--lime);
}

.page-faq .faq-steps p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 伤停标签释义 ---------- */

.page-faq .faq-tags-def {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

@media (min-width: 720px) {
  .page-faq .faq-tags-def {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-faq .faq-tags-def > li {
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--faq-node-radius);
  background: rgba(7, 13, 11, 0.5);
}

.page-faq .faq-tags-def p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.78;
  color: var(--mist);
}

.page-faq .faq-dtag {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border: 1px solid var(--line);
  border-radius: var(--r-tag);
  background: rgba(7, 13, 11, 0.6);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--mist);
  cursor: help;
  transition: border-color var(--t) var(--ease), color var(--t) var(--ease);
}

.page-faq .faq-dtag.is-injury {
  border-color: rgba(198, 255, 61, 0.5);
  background: var(--lime-soft);
  color: var(--lime);
}

.page-faq .faq-dtag.is-suspend {
  border-color: rgba(245, 242, 234, 0.3);
  color: var(--warm);
}

.page-faq .faq-dtag.is-doubt {
  border-color: rgba(168, 180, 175, 0.45);
  color: var(--mist);
}

.page-faq .faq-dtag.is-return {
  border-color: rgba(111, 227, 176, 0.45);
  background: var(--mint-soft);
  color: var(--mint);
}

/* ---------- 小屏栏目说明 ---------- */

.page-faq .faq-shotsplit {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
}

@media (min-width: 720px) {
  .page-faq .faq-shotsplit {
    grid-template-columns: minmax(0, 1fr) 190px;
    gap: 30px;
    align-items: start;
  }
}

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

.page-faq .faq-list li {
  position: relative;
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

.page-faq .faq-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 8px;
  height: 2px;
  border-radius: 2px;
  background: var(--mint);
}

.page-faq .faq-shot {
  margin: 0;
  max-width: 232px;
  aspect-ratio: 9 / 16;
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  background: var(--panel);
}

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

/* ---------- 更新节奏 ---------- */

.page-faq .faq-rhythm {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--faq-node-radius);
  overflow: hidden;
}

.page-faq .faq-rhythm__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 14px 16px;
  background: rgba(7, 13, 11, 0.45);
}

.page-faq .faq-rhythm__row + .faq-rhythm__row {
  border-top: 1px solid var(--line);
}

@media (min-width: 640px) {
  .page-faq .faq-rhythm__row {
    grid-template-columns: 156px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }
}

.page-faq .faq-rhythm dt {
  margin: 0;
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--lime);
}

.page-faq .faq-rhythm dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 反馈路径 ---------- */

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

@media (min-width: 820px) {
  .page-faq .faq-flow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }
}

.page-faq .faq-flow__node {
  position: relative;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--faq-node-radius);
  background: rgba(7, 13, 11, 0.5);
  transition: border-color var(--t) var(--ease), transform var(--t) var(--ease);
}

.page-faq .faq-flow__node:hover {
  border-color: rgba(111, 227, 176, 0.36);
  transform: translateY(-2px);
}

.page-faq .faq-flow__node:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 26px;
  bottom: -15px;
  width: 1px;
  height: 14px;
  background: var(--line);
}

@media (min-width: 820px) {
  .page-faq .faq-flow__node:not(:last-child)::after {
    left: auto;
    right: -16px;
    bottom: auto;
    top: 30px;
    width: 16px;
    height: 1px;
  }
}

.page-faq .faq-flow__no {
  display: block;
  margin-bottom: 8px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--lime);
}

.page-faq .faq-flow__title {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 600;
  color: var(--warm);
}

.page-faq .faq-flow__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.78;
  color: var(--mist);
}
<<<END>>>