.page-faq {
  background: var(--ink);
  color: var(--ink-soft);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.8;
}

/* ---------- Hero ---------- */
.page-faq .faq-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--ink);
  border-bottom: 1px solid rgba(22, 217, 140, .25);
}

.page-faq .faq-hero__img {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  filter: saturate(.85) contrast(1.05);
}

.page-faq .faq-hero__veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(115deg, rgba(11, 18, 32, .97) 0%, rgba(11, 18, 32, .86) 40%, rgba(11, 18, 32, .5) 72%, rgba(22, 217, 140, .2) 100%),
    linear-gradient(180deg, rgba(11, 18, 32, .35) 0%, rgba(11, 18, 32, .92) 100%);
}

.page-faq .faq-hero__inner {
  position: relative;
  z-index: 2;
  padding-top: clamp(36px, 7vw, 84px);
  padding-bottom: clamp(44px, 8vw, 92px);
}

.page-faq .crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  letter-spacing: .02em;
}

.page-faq .crumbs__link {
  color: var(--slate);
  text-decoration: none;
}

.page-faq .crumbs__link:hover,
.page-faq .crumbs__link:focus-visible {
  color: var(--green);
}

.page-faq .crumbs__sep {
  color: rgba(130, 150, 180, .55);
}

.page-faq .crumbs__current {
  color: var(--paper);
  font-weight: 700;
}

.page-faq .faq-hero .kicker {
  margin-top: 18px;
}

.page-faq .faq-hero__title {
  margin: 12px 0 0;
  max-width: 22ch;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(27px, 5.4vw, 52px);
  line-height: 1.16;
  letter-spacing: -.015em;
  color: var(--paper);
}

.page-faq .faq-hero__lead {
  margin: 18px 0 0;
  max-width: 64ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: #C4D0E4;
}

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

@keyframes faq-rise {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.page-faq .faq-hero__inner > * {
  animation: faq-rise .55s var(--ease) both;
}

.page-faq .faq-hero__inner > *:nth-child(1) { animation-delay: .04s; }
.page-faq .faq-hero__inner > *:nth-child(2) { animation-delay: .10s; }
.page-faq .faq-hero__inner > *:nth-child(3) { animation-delay: .16s; }
.page-faq .faq-hero__inner > *:nth-child(4) { animation-delay: .22s; }
.page-faq .faq-hero__inner > *:nth-child(5) { animation-delay: .28s; }

/* ---------- 索引 ---------- */
.page-faq .faq-index__list {
  list-style: none;
  margin: clamp(24px, 4vw, 38px) 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-faq .faq-index__item {
  display: flex;
}

.page-faq .faq-index__link {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  width: 100%;
  height: 100%;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: linear-gradient(155deg, rgba(27, 43, 73, .92), rgba(11, 18, 32, .92));
  text-decoration: none;
  color: inherit;
  transition: transform .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease);
}

.page-faq .faq-index__link:hover,
.page-faq .faq-index__link:focus-visible {
  transform: translateY(-4px);
  border-color: var(--line-strong);
  box-shadow: 0 20px 38px -28px rgba(22, 217, 140, .85);
}

.page-faq .faq-index__no {
  flex: 0 0 auto;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--orange);
}

.page-faq .faq-index__body {
  display: block;
  min-width: 0;
}

.page-faq .faq-index__label {
  display: block;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.5;
  color: var(--paper);
}

.page-faq .faq-index__hint {
  display: block;
  margin-top: 6px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--slate);
}

/* ---------- 主体网格 ---------- */
.page-faq .faq-body__grid {
  display: grid;
  gap: 28px;
  padding-top: clamp(40px, 7vw, 76px);
  padding-bottom: clamp(52px, 8vw, 96px);
}

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

/* ---------- 锚点导航 ---------- */
.page-faq .faq-nav {
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: rgba(20, 33, 58, .6);
  padding: 14px;
}

.page-faq .faq-nav__title {
  margin: 0 0 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--slate);
}

.page-faq .faq-nav__list {
  list-style: none;
  margin: 0;
  padding: 0 0 4px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-faq .faq-nav__list::-webkit-scrollbar {
  display: none;
}

.page-faq .faq-nav__item {
  flex: 0 0 auto;
}

.page-faq .faq-nav .anchor-nav__link {
  display: block;
  padding: 9px 14px;
  border: 1px solid transparent;
  border-radius: var(--pill);
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
  color: var(--slate);
  text-decoration: none;
  transition: color .2s var(--ease), background .2s var(--ease), border-color .2s var(--ease);
}

.page-faq .faq-nav .anchor-nav__link:hover,
.page-faq .faq-nav .anchor-nav__link:focus-visible,
.page-faq .faq-nav .anchor-nav__link[aria-current="true"] {
  color: var(--paper);
  background: rgba(22, 217, 140, .13);
  border-color: rgba(22, 217, 140, .42);
}

/* ---------- 章节 ---------- */
.page-faq .faq-section {
  scroll-margin-top: 96px;
}

.page-faq .faq-section + .faq-section {
  margin-top: clamp(48px, 8vw, 88px);
}

.page-faq .faq-section .section-head__desc {
  color: #B9C6DC;
}

.page-faq .faq-inline-link {
  color: var(--green);
  text-decoration: underline;
  text-decoration-color: rgba(22, 217, 140, .45);
  text-underline-offset: 3px;
}

.page-faq .faq-inline-link:hover,
.page-faq .faq-inline-link:focus-visible {
  text-decoration-color: var(--green);
}

/* ---------- 步骤 ---------- */
.page-faq .faq-steps {
  list-style: none;
  margin: clamp(26px, 4vw, 40px) 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-faq .faq-step {
  position: relative;
  padding: 22px 20px 20px 66px;
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  background: linear-gradient(160deg, rgba(20, 33, 58, .95), rgba(11, 18, 32, .95));
  transition: border-color .25s var(--ease);
}

.page-faq .faq-step:hover {
  border-color: rgba(22, 217, 140, .35);
}

.page-faq .faq-step:not(:last-child)::before {
  content: "";
  position: absolute;
  left: 33px;
  top: 66px;
  bottom: -16px;
  width: 2px;
  background: linear-gradient(180deg, rgba(22, 217, 140, .6), rgba(22, 217, 140, .06));
}

.page-faq .faq-step__num {
  position: absolute;
  left: 18px;
  top: 20px;
  width: 30px;
  text-align: center;
  font-size: 24px;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--green);
}

.page-faq .faq-step__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  line-height: 1.5;
  color: var(--paper);
}

.page-faq .faq-step__text {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-faq .faq-step__trap {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed rgba(130, 150, 180, .32);
}

.page-faq .faq-step__trap .step__summary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 2px 0;
  list-style: none;
  cursor: pointer;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--orange);
}

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

.page-faq .faq-step__trap .step__summary::before {
  content: "＋";
  font-size: 14px;
  line-height: 1;
}

.page-faq .faq-step__trap[open] .step__summary::before {
  content: "－";
}

.page-faq .faq-step__trap .step__body {
  margin-top: 8px;
}

.page-faq .faq-step__trap .step__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: #B9C6DC;
}

/* ---------- 赛季时间轴（反色面板） ---------- */
.page-faq .faq-seasons {
  padding: clamp(26px, 5vw, 48px) clamp(18px, 4vw, 44px);
  border-radius: var(--radius-l);
  background: var(--paper);
  color: var(--paper-ink);
}

.page-faq .faq-seasons .section-head__title {
  color: #12203A;
}

.page-faq .faq-seasons .section-head__desc {
  color: #4A5C78;
}

.page-faq .faq-timeline {
  list-style: none;
  margin: clamp(32px, 5vw, 46px) 0 0;
  padding: 0 0 8px;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(212px, 1fr);
  gap: 18px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-faq .faq-season {
  position: relative;
  min-width: 0;
  padding: 28px 8px 0 0;
}

.page-faq .faq-season::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: calc(100% + 18px);
  height: 2px;
  background: repeating-linear-gradient(90deg, rgba(38, 52, 76, .38) 0 8px, transparent 8px 14px);
}

.page-faq .faq-season:last-child::before {
  width: 100%;
  background: linear-gradient(90deg, rgba(38, 52, 76, .38), rgba(38, 52, 76, 0));
}

.page-faq .faq-season::after {
  content: "";
  position: absolute;
  top: -5px;
  left: 0;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 4px rgba(22, 217, 140, .2);
}

.page-faq .faq-season__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 800;
  line-height: 1.5;
  color: #12203A;
}

.page-faq .faq-season__text {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: #4A5C78;
}

.page-faq .faq-seasons__figure {
  margin: clamp(26px, 4vw, 40px) 0 0;
  border-radius: var(--radius-m);
  overflow: hidden;
}

.page-faq .faq-seasons__figure .media__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-faq .faq-seasons__figure .media__caption {
  color: #4A5C78;
  font-size: 13px;
}

.page-faq .faq-seasons__note {
  margin-top: clamp(22px, 3.5vw, 34px);
  padding: 18px 20px;
  border-radius: var(--radius-m);
  border: 1px solid rgba(22, 217, 140, .35);
  background: rgba(168, 240, 210, .3);
}

.page-faq .faq-seasons__note-title {
  margin: 0;
  font-size: 15px;
  font-weight: 800;
  color: #12203A;
}

.page-faq .faq-seasons__note p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: #3A4C68;
}

/* ---------- 集锦与反馈 ---------- */
.page-faq .faq-clips {
  display: grid;
  gap: 16px;
  margin-top: clamp(24px, 4vw, 36px);
}

.page-faq .faq-clips__card {
  padding: 22px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  background: linear-gradient(165deg, rgba(20, 33, 58, .95), rgba(11, 18, 32, .95));
  scroll-margin-top: 96px;
}

.page-faq .faq-clips__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  line-height: 1.5;
  color: var(--paper);
}

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

.page-faq .faq-clips__list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-faq .faq-clips__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  transform: rotate(45deg);
  background: var(--orange);
}

#feedback.faq-clips__card {
  border-color: rgba(255, 122, 41, .4);
}

/* ---------- 问答折叠 ---------- */
.page-faq .faq-qa {
  margin-top: clamp(22px, 3.5vw, 34px);
  border-top: 1px solid var(--line);
}

.page-faq .faq-qa__item {
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-qa__q {
  position: relative;
  padding: 18px 46px 18px 0;
  list-style: none;
  cursor: pointer;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.65;
  color: var(--paper);
}

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

.page-faq .faq-qa__q::after {
  content: "＋";
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 17px;
  line-height: 1;
  color: var(--green);
}

.page-faq .faq-qa__item[open] .faq-qa__q::after {
  content: "－";
}

.page-faq .faq-qa__item[open] .faq-qa__q {
  color: var(--mint);
}

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

.page-faq .faq-qa__a p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: #B9C6DC;
}

/* ---------- 人工支持 ---------- */
.page-faq .faq-support {
  display: grid;
  gap: 24px;
  padding: clamp(24px, 5vw, 46px);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  background:
    radial-gradient(circle at 100% 0%, rgba(255, 122, 41, .26), transparent 58%),
    radial-gradient(circle at 0% 100%, rgba(22, 217, 140, .22), transparent 58%),
    linear-gradient(160deg, #14213A, #0B1220);
}

.page-faq .faq-support__intro .kicker {
  margin: 0 0 10px;
}

.page-faq .faq-support__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.6vw, 30px);
  font-weight: 900;
  line-height: 1.3;
  color: var(--paper);
}

.page-faq .faq-support__text {
  margin: 14px 0 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.85;
  color: #C4D0E4;
}

.page-faq .faq-support__intro .btn {
  margin-top: 22px;
}

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

.page-faq .faq-support__item {
  padding: 15px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: rgba(11, 18, 32, .6);
}

.page-faq .faq-support__label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--slate);
}

.page-faq .faq-support__value {
  display: block;
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.6;
  color: var(--paper);
  word-break: break-word;
}

.page-faq .faq-support__hint {
  display: block;
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--slate);
}

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

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

@media (min-width: 900px) {
  .page-faq .faq-timeline {
    grid-auto-flow: row;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
    overflow-x: visible;
    padding-bottom: 0;
  }

  .page-faq .faq-support {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: 40px;
    align-items: start;
  }
}

@media (min-width: 1000px) {
  .page-faq .faq-body__grid {
    grid-template-columns: 216px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }

  .page-faq .faq-nav {
    position: sticky;
    top: 92px;
    padding: 18px 14px;
  }

  .page-faq .faq-nav__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-faq .faq-nav__item {
    flex: none;
  }
}

@media (min-width: 1080px) {
  .page-faq .faq-index__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .page-faq .faq-step {
    padding: 54px 18px 18px;
  }

  .page-faq .faq-step:not(:last-child)::before {
    display: none;
  }

  .page-faq .faq-step__num {
    left: 18px;
    top: 18px;
  }

  .page-faq .faq-qa__answer,
  .page-faq .faq-qa__a {
    padding-right: 8px;
  }

  .page-faq .faq-qa__q {
    padding-right: 38px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-hero__inner > * {
    animation: none;
    opacity: 1;
    transform: none;
  }

  .page-faq .faq-index__link,
  .page-faq .faq-step,
  .page-faq .faq-nav .anchor-nav__link {
    transition: none;
  }
}