/* ============================================
   奇异果体育 · 帮助中心页面专属样式
   作用域：.page-faq
   ============================================ */
.page-faq {
  --faq-border: rgba(138, 155, 171, 0.3);
  --faq-grid: rgba(27, 42, 74, 0.045);
  --faq-panel: rgba(255, 255, 255, 0.88);
  background:
    linear-gradient(var(--faq-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--faq-grid) 1px, transparent 1px),
    var(--cream);
  background-size: 30px 30px, 30px 30px, auto;
}

/* ---------- Hero ---------- */
.page-faq .faq-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--deep-blue) 0%, var(--mist-blue) 62%, #3A557A 100%);
  color: var(--white);
  padding: 28px 0 44px;
}
.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  top: -90px;
  right: -80px;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(122, 199, 79, 0.26) 0%, transparent 62%);
  pointer-events: none;
}
.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 46%;
  background: repeating-linear-gradient(135deg, transparent 0 16px, rgba(255, 255, 255, 0.03) 16px 17px);
  pointer-events: none;
}
.page-faq .faq-hero__inner {
  position: relative;
  z-index: 1;
}
.page-faq .faq-hero .breadcrumbs {
  margin-bottom: 30px;
}
.page-faq .faq-hero .breadcrumbs a {
  color: rgba(255, 255, 255, 0.72);
}
.page-faq .faq-hero .breadcrumbs a:hover {
  color: var(--white);
}
.page-faq .faq-hero .breadcrumbs [aria-current="page"] {
  color: var(--kiwi);
}
.page-faq .faq-hero .section-kicker {
  color: var(--kiwi);
}

.page-faq .faq-hero__grid {
  display: grid;
  gap: 26px;
}
.page-faq .faq-hero h1 {
  margin: 12px 0 18px;
  font-size: clamp(30px, 5vw, 52px);
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--white);
}
.page-faq .faq-hero__title-accent {
  color: var(--kiwi);
}
.page-faq .faq-hero__lead {
  max-width: 62ch;
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 16px;
  line-height: 1.75;
}
.page-faq .faq-hero__stat {
  display: grid;
  gap: 14px;
  align-content: center;
}
.page-faq .faq-hero__stat-card {
  display: flex;
  align-items: center;
  gap: 18px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  padding: 18px 20px;
  backdrop-filter: blur(10px);
}
.page-faq .faq-hero__stat-card .data-num {
  font-size: 42px;
  line-height: 1;
  color: var(--kiwi);
}
.page-faq .faq-hero__stat-unit {
  font-size: 18px;
  margin-left: 3px;
  font-weight: 700;
}
.page-faq .faq-hero__stat-label {
  margin: 0;
  color: rgba(255, 255, 255, 0.74);
  font-size: 13px;
  line-height: 1.55;
}
.page-faq .faq-hero__tags {
  margin-top: 30px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 主体布局 ---------- */
.page-faq .faq-layout {
  display: grid;
  gap: 30px;
  padding-top: 38px;
  padding-bottom: 64px;
}

/* ---------- 左侧目录 ---------- */
.page-faq .faq-toc__sticky {
  position: sticky;
  top: calc(var(--header-h) + 24px);
}
.page-faq .faq-toc__header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}
.page-faq .faq-toc__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--deep-blue);
}
.page-faq .faq-toc__hint {
  margin: 0;
  font-size: 13px;
  color: var(--gray);
}
.page-faq .faq-toc__list {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: flex;
  gap: 10px;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}
.page-faq .faq-toc__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  flex-shrink: 0;
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--faq-panel);
  border: 1px solid var(--faq-border);
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}
.page-faq .faq-toc__link:hover {
  color: var(--deep-blue);
  border-color: var(--kiwi);
  box-shadow: 0 4px 12px rgba(122, 199, 79, 0.18);
  transform: translateY(-1px);
}
.page-faq .faq-toc__num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--terracotta);
}

.page-faq .faq-toc__card {
  background: var(--faq-panel);
  border: 1px solid var(--faq-border);
  border-radius: var(--radius);
  padding: 14px;
  box-shadow: var(--shadow-soft);
}
.page-faq .faq-toc__img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  object-fit: cover;
}
.page-faq .faq-toc__card-text {
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--ink-soft);
}
.page-faq .faq-toc__card-text a {
  color: var(--orange);
  font-weight: 600;
}

/* ---------- 内容区 ---------- */
.page-faq .faq-content {
  min-width: 0;
  display: grid;
  gap: 26px;
}
.page-faq .faq-group {
  background: var(--faq-panel);
  border: 1px solid var(--faq-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  padding: clamp(20px, 3vw, 32px);
}
.page-faq .faq-group__header {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 6px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--faq-border);
}
.page-faq .faq-group__num {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  color: var(--kiwi);
  margin-top: 3px;
}
.page-faq .faq-group__header h2 {
  margin: 0 0 4px;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.4vw, 23px);
  font-weight: 800;
  line-height: 1.3;
  color: var(--deep-blue);
}
.page-faq .faq-group__header p {
  margin: 0;
  font-size: 13px;
  color: var(--gray);
}

/* ---------- 手风琴细节 ---------- */
.page-faq .accordion__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: none;
  border: 0;
  padding: 18px 4px;
  text-align: left;
  font: 500 15px/1.5 var(--font-body);
  color: var(--ink);
  cursor: pointer;
  transition: color 0.2s ease;
}
.page-faq .accordion__trigger:hover,
.page-faq .accordion__item[data-open] .accordion__trigger {
  color: var(--deep-blue);
}
.page-faq .accordion__item + .accordion__item .accordion__trigger {
  border-top: 1px dashed var(--faq-border);
}
.page-faq .accordion__icon {
  flex-shrink: 0;
  transition: transform 0.35s cubic-bezier(0.2, 0.8, 0.3, 1.2);
  color: var(--kiwi);
}
.page-faq .accordion__item[data-open] .accordion__icon {
  transform: rotate(45deg);
  color: var(--orange);
}
.page-faq .accordion__content {
  padding: 0 4px 22px;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.78;
}
.page-faq .accordion__content p {
  margin: 0 0 12px;
}
.page-faq .accordion__content p:last-child {
  margin-bottom: 0;
}

/* ---------- 流程图步骤 ---------- */
.page-faq .faq-schedule__img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--faq-border);
  border-radius: var(--radius-sm);
  margin: 16px 0 18px;
}
.page-faq .faq-step {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-faq .faq-step li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-soft);
}
.page-faq .faq-step__num {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--kiwi);
  color: var(--deep-blue);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ---------- 客服信息列表 ---------- */
.page-faq .faq-contact__list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 8px;
}
.page-faq .faq-contact__list li {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
  padding: 10px 14px;
  background: rgba(122, 199, 79, 0.08);
  border-left: 3px solid var(--kiwi);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 14px;
  color: var(--ink);
}
.page-faq .faq-contact__label {
  font-weight: 600;
  color: var(--deep-blue);
  min-width: 64px;
}

/* ---------- Outro ---------- */
.page-faq .faq-outro__inner {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--deep-blue) 0%, var(--mist-blue) 100%);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 30px 26px;
}
.page-faq .faq-outro__inner::after {
  content: "";
  position: absolute;
  right: -50px;
  bottom: -70px;
  width: 190px;
  height: 190px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 140, 66, 0.4) 0%, transparent 66%);
  pointer-events: none;
}
.page-faq .faq-outro__kicker {
  position: relative;
  z-index: 1;
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--kiwi);
}
.page-faq .faq-outro h2 {
  position: relative;
  z-index: 1;
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(21px, 3vw, 26px);
  font-weight: 800;
  color: var(--white);
}
.page-faq .faq-outro p {
  position: relative;
  z-index: 1;
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.8);
}
.page-faq .faq-outro a {
  color: var(--kiwi);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 滚动目标高亮目录（渐进增强） ---------- */
.page-faq:has(#faq-account:target) .faq-toc__link[href="#faq-account"],
.page-faq:has(#faq-refresh:target) .faq-toc__link[href="#faq-refresh"],
.page-faq:has(#faq-schedule:target) .faq-toc__link[href="#faq-schedule"],
.page-faq:has(#faq-highlight:target) .faq-toc__link[href="#faq-highlight"],
.page-faq:has(#faq-table:target) .faq-toc__link[href="#faq-table"],
.page-faq:has(#faq-contact:target) .faq-toc__link[href="#faq-contact"] {
  border-left-color: var(--orange);
  color: var(--deep-blue);
  background: rgba(255, 140, 66, 0.1);
}

/* ---------- 响应式 ---------- */
@media (min-width: 600px) {
  .page-faq .faq-hero {
    padding: 42px 0 56px;
  }
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1fr) 290px;
    align-items: end;
  }
  .page-faq .faq-hero__lead {
    font-size: 17px;
  }
}

@media (min-width: 940px) {
  .page-faq .faq-layout {
    grid-template-columns: 270px minmax(0, 1fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: start;
  }
  .page-faq .faq-toc__header {
    display: block;
  }
  .page-faq .faq-toc__hint {
    margin-top: 6px;
  }
  .page-faq .faq-toc__list {
    flex-direction: column;
    gap: 4px;
    overflow: visible;
    margin-bottom: 30px;
  }
  .page-faq .faq-toc__link {
    width: 100%;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    border-left: 3px solid var(--gray);
    padding: 12px 14px;
  }
  .page-faq .faq-toc__link:hover {
    border-left-color: var(--kiwi);
    background: rgba(122, 199, 79, 0.08);
    transform: none;
    box-shadow: none;
  }
}