.page-faq {
  --faq-panel: rgba(242, 235, 221, 0.045);
  --faq-panel-open: rgba(102, 242, 210, 0.07);
  --faq-soft: rgba(102, 242, 210, 0.1);
  background: var(--ink);
  color: var(--bone);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  padding: calc(var(--header-h) + 40px) 0 clamp(48px, 8vw, 88px);
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(102, 242, 210, 0.12), transparent 62%),
    linear-gradient(180deg, var(--ink) 0%, var(--ink-deep) 100%);
  overflow: hidden;
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  left: -12%;
  right: -12%;
  top: 34%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(102, 242, 210, 0.55), transparent);
  transform: rotate(-6deg);
  pointer-events: none;
}

.page-faq .faq-crumb {
  position: relative;
  z-index: 1;
  margin-bottom: clamp(24px, 5vw, 48px);
}

.page-faq .faq-crumb .by-breadcrumb__list {
  flex-wrap: wrap;
  gap: 6px;
}

.page-faq .faq-crumb .by-breadcrumb__link {
  color: var(--dim);
  text-decoration: none;
}

.page-faq .faq-crumb .by-breadcrumb__link:hover,
.page-faq .faq-crumb .by-breadcrumb__link:focus-visible {
  color: var(--cyan);
}

.page-faq .faq-crumb .by-breadcrumb__sep,
.page-faq .faq-crumb .by-breadcrumb__current {
  color: var(--slate);
}

.page-faq .faq-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 5vw, 56px);
  align-items: end;
}

.page-faq .faq-hero__title {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.35rem, 8.4vw, 5rem);
  line-height: 0.94;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-faq .faq-hero__lede {
  margin: 22px 0 0;
  max-width: 40ch;
  color: var(--dim);
  font-size: clamp(0.95rem, 2.4vw, 1.05rem);
  line-height: 1.8;
}

.page-faq .faq-hero__jump {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-hero__jump a {
  display: inline-flex;
  align-items: center;
  padding: 9px 22px 9px 14px;
  border: 1px solid var(--line-strong);
  color: var(--bone);
  font-size: 0.82rem;
  line-height: 1.2;
  text-decoration: none;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
  transition: background var(--t) var(--ease), border-color var(--t) var(--ease), color var(--t) var(--ease);
}

.page-faq .faq-hero__jump a:hover,
.page-faq .faq-hero__jump a:focus-visible {
  background: var(--faq-soft);
  border-color: var(--cyan);
  color: var(--paper);
}

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

.page-faq .faq-hero__figure .by-figure__frame {
  position: relative;
  overflow: hidden;
  background: linear-gradient(140deg, var(--stone), var(--ink-deep));
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), calc(100% - 30px) 100%, 0 100%);
}

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

.page-faq .by-figure__caption {
  margin-top: 12px;
  color: var(--slate);
  font-size: 0.78rem;
  line-height: 1.7;
}

/* ---------- 主体布局 ---------- */
.page-faq .faq-body {
  padding: clamp(40px, 7vw, 88px) 0 clamp(56px, 9vw, 120px);
  background: linear-gradient(180deg, var(--ink-deep) 0%, var(--ink) 26%, var(--ink) 100%);
}

.page-faq .faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 52px);
  align-items: start;
}

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

/* ---------- 分类索引 ---------- */
.page-faq .faq-axis {
  min-width: 0;
  border-top: 1px solid var(--line);
  padding-top: 14px;
}

.page-faq .faq-axis__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--slate);
}

.page-faq .faq-axis__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 10px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-faq .faq-axis__link {
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  padding: 8px 12px;
  border: 1px solid var(--line);
  color: var(--dim);
  font-size: 0.8rem;
  line-height: 1.2;
  text-decoration: none;
  transition: color var(--t) var(--ease), border-color var(--t) var(--ease), background var(--t) var(--ease);
}

.page-faq .faq-axis__num {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-faq .faq-axis__link:hover,
.page-faq .faq-axis__link:focus-visible {
  color: var(--paper);
  border-color: var(--cyan);
  background: var(--faq-soft);
}

/* ---------- 分类区块 ---------- */
.page-faq .faq-cat {
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-faq .faq-cat + .faq-cat {
  margin-top: clamp(44px, 7vw, 84px);
  padding-top: clamp(36px, 6vw, 64px);
  border-top: 1px solid var(--line);
}

.page-faq .faq-cat__head {
  max-width: 62ch;
  margin-bottom: clamp(20px, 3vw, 30px);
}

.page-faq .faq-cat__title {
  margin: 12px 0 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.55rem, 4.4vw, 2.5rem);
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-faq .faq-cat__intro {
  margin: 0;
  max-width: 46ch;
  color: var(--dim);
  font-size: 0.93rem;
  line-height: 1.85;
}

.page-faq .faq-cat__intro .by-link {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 问答手风琴 ---------- */
.page-faq .by-accordion {
  display: grid;
  gap: 10px;
  min-width: 0;
}

.page-faq .faq-accordion--contact {
  margin-top: 18px;
}

.page-faq .by-accordion__item {
  position: relative;
  background: var(--faq-panel);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, 0 100%);
  transition: background var(--t) var(--ease), border-color var(--t) var(--ease);
}

.page-faq .by-accordion__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--cyan);
  opacity: 0;
  transition: opacity var(--t) var(--ease);
}

.page-faq .by-accordion__item:hover {
  background: rgba(242, 235, 221, 0.07);
  border-color: var(--line-strong);
}

.page-faq .by-accordion__item[data-open="true"] {
  background: var(--faq-panel-open);
  border-color: rgba(102, 242, 210, 0.42);
}

.page-faq .by-accordion__item[data-open="true"]::before {
  opacity: 1;
}

.page-faq .by-accordion__trigger {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  width: 100%;
  padding: 16px 34px 16px 16px;
  background: none;
  border: 0;
  color: var(--bone);
  font-family: var(--font-body);
  font-size: 0.94rem;
  font-weight: 500;
  line-height: 1.65;
  text-align: left;
  cursor: pointer;
  transition: color var(--t) var(--ease);
}

.page-faq .by-accordion__trigger:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -3px;
}

.page-faq .faq-q__num {
  flex: 0 0 42px;
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-faq .by-accordion__item[data-open="true"] .faq-q__num {
  color: var(--amber);
}

.page-faq .faq-q__text {
  flex: 1 1 auto;
  min-width: 0;
}

.page-faq .by-accordion__icon {
  position: relative;
  flex: 0 0 14px;
  width: 14px;
  height: 14px;
  margin-top: 5px;
}

.page-faq .by-accordion__icon::before,
.page-faq .by-accordion__icon::after {
  content: "";
  position: absolute;
  background: var(--cyan);
  transition: transform var(--t) var(--ease), opacity var(--t) var(--ease);
}

.page-faq .by-accordion__icon::before {
  left: 0;
  top: 6px;
  width: 14px;
  height: 2px;
}

.page-faq .by-accordion__icon::after {
  left: 6px;
  top: 0;
  width: 2px;
  height: 14px;
}

.page-faq .by-accordion__item[data-open="true"] .by-accordion__icon::after {
  transform: scaleY(0);
  opacity: 0;
}

.page-faq .by-accordion__panel {
  overflow: hidden;
}

.page-faq .by-accordion__item[data-open="false"] .by-accordion__panel {
  display: none;
}

.page-faq .by-accordion__panel > p {
  margin: 0;
  padding: 14px 20px 18px 16px;
  border-top: 1px solid var(--line);
  color: var(--dim);
  font-size: 0.9rem;
  line-height: 1.9;
  max-width: 52ch;
}

.page-faq .by-accordion__panel .by-link {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 赛后图文与清单卡 ---------- */
.page-faq .faq-media {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  margin-top: clamp(26px, 4vw, 44px);
}

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

.page-faq .faq-media__figure .by-figure__frame {
  overflow: hidden;
  background: linear-gradient(150deg, var(--stone), var(--ink-deep));
  clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 0 100%);
}

.page-faq .faq-media__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 5 / 6;
  object-fit: cover;
}

.page-faq .faq-plate {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: 0;
  padding: clamp(18px, 3vw, 28px);
  background: var(--bone);
  color: var(--ink);
  clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 0 100%);
}

.page-faq .faq-plate__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--clay);
}

.page-faq .faq-plate__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.15rem, 3vw, 1.5rem);
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--ink);
}

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

.page-faq .faq-plate__chart .num {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  fill: var(--clay);
}

.page-faq .faq-plate__chart .lab {
  font-family: var(--font-body);
  font-size: 11px;
  fill: var(--ink);
}

.page-faq .faq-plate__chart .rule {
  stroke: rgba(11, 43, 38, 0.26);
  stroke-width: 1;
}

.page-faq .faq-plate__chart .rule--strong {
  stroke: rgba(184, 107, 75, 0.7);
  stroke-width: 2;
}

.page-faq .faq-plate__chart .box {
  fill: none;
  stroke: var(--ink);
  stroke-width: 1.4;
}

.page-faq .faq-plate__note {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.8;
  color: rgba(11, 43, 38, 0.72);
}

/* ---------- 联系卡 ---------- */
.page-faq .faq-contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
}

.page-faq .faq-contact__row {
  display: grid;
  grid-template-columns: 5.5em minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-contact__key {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--slate);
}

.page-faq .faq-contact__val {
  min-width: 0;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-faq .faq-contact__val--link {
  text-decoration: none;
  border-bottom: 1px solid rgba(102, 242, 210, 0.45);
  transition: color var(--t) var(--ease), border-color var(--t) var(--ease);
}

.page-faq .faq-contact__val--link:hover,
.page-faq .faq-contact__val--link:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* ---------- 去往其他栏目 ---------- */
.page-faq .faq-links {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
}

.page-faq .faq-links__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-rows: auto auto;
  column-gap: 12px;
  align-items: baseline;
  padding: 14px 20px 14px 14px;
  border: 1px solid var(--line);
  color: var(--bone);
  text-decoration: none;
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, 0 100%);
  transition: background var(--t) var(--ease), border-color var(--t) var(--ease), color var(--t) var(--ease);
}

.page-faq .faq-links__num {
  grid-row: 1 / span 2;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--cyan);
  transition: transform var(--t) var(--ease);
}

.page-faq .faq-links__label {
  font-size: 0.92rem;
  font-weight: 500;
  line-height: 1.4;
}

.page-faq .faq-links__note {
  margin-top: 2px;
  font-size: 0.76rem;
  line-height: 1.6;
  color: var(--slate);
}

.page-faq .faq-links__item:hover,
.page-faq .faq-links__item:focus-visible {
  background: var(--faq-soft);
  border-color: var(--cyan);
  color: var(--paper);
}

.page-faq .faq-links__item:hover .faq-links__num,
.page-faq .faq-links__item:focus-visible .faq-links__num {
  transform: translateX(3px);
}

.page-faq .faq-more__foot {
  margin: 26px 0 0;
}

.page-faq .faq-top {
  display: inline-block;
  padding: 8px 0;
  color: var(--dim);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  transition: color var(--t) var(--ease), border-color var(--t) var(--ease);
}

.page-faq .faq-top:hover,
.page-faq .faq-top:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* ---------- 中等屏幕 ---------- */
@media (min-width: 560px) {
  .page-faq .by-accordion__trigger {
    padding: 18px 34px 18px 20px;
    font-size: 1rem;
  }

  .page-faq .by-accordion__panel > p {
    padding: 16px 24px 20px 74px;
  }

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

  .page-faq .faq-contact__row {
    grid-template-columns: 7em minmax(0, 1fr);
  }
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 820px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(32px, 5vw, 72px);
  }

  .page-faq .faq-media {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    align-items: stretch;
    gap: 22px;
  }

  .page-faq .faq-media__figure .by-figure__frame {
    height: 100%;
  }

  .page-faq .faq-media__figure img {
    height: 100%;
    aspect-ratio: auto;
  }

  .page-faq .faq-links {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1000px) {
  .page-faq .faq-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: clamp(36px, 5vw, 76px);
  }

  .page-faq .faq-axis {
    position: sticky;
    top: calc(var(--header-h) + 28px);
    border-top: 0;
    padding-top: 2px;
  }

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

  .page-faq .faq-axis__link {
    border: 0;
    border-left: 2px solid transparent;
    padding: 9px 8px 9px 14px;
    white-space: normal;
  }

  .page-faq .faq-axis__link:hover,
  .page-faq .faq-axis__link:focus-visible {
    background: var(--faq-soft);
    border-left-color: var(--line-strong);
  }

  .page-faq .faq-axis__link[aria-current="true"] {
    color: var(--paper);
    border-left-color: var(--cyan);
    background: rgba(102, 242, 210, 0.06);
  }

  .page-faq .faq-axis__link[aria-current="true"] .faq-axis__num {
    color: var(--amber);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq * {
    transition-duration: 1ms !important;
    animation-duration: 1ms !important;
  }
}
<<<PAGE_CSS_END>>>