.page-faq {
  --faq-max: 1160px;
  --faq-gutter: 20px;
  --faq-deep-2: #071422;
  --faq-muted: #5a6b82;
  --faq-line: rgba(26, 21, 18, 0.1);
  --faq-white: #ffffff;
  background: var(--cream);
  color: var(--dark-brown);
  overflow-x: clip;
}

.page-faq .faq-container {
  width: min(var(--faq-max), calc(100% - var(--faq-gutter) * 2));
  margin-inline: auto;
}

.page-faq .faq-hero {
  background: linear-gradient(135deg, var(--deep-space-blue) 0%, var(--faq-deep-2) 72%);
  color: var(--cream);
  padding: 40px 0 72px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 46px), calc(100% - 46px) 100%, 0 100%);
}

.page-faq .faq-hero-grid {
  display: grid;
  gap: 32px;
  align-items: center;
}

.page-faq .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.88rem;
  color: rgba(255, 249, 239, 0.65);
  margin-bottom: 20px;
}

.page-faq .breadcrumbs a {
  color: var(--sky-blue);
  text-decoration-color: rgba(163, 211, 255, 0.45);
  text-underline-offset: 4px;
}

.page-faq .breadcrumbs-sep {
  color: rgba(255, 249, 239, 0.4);
}

.page-faq .faq-eyebrow {
  color: var(--gold);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.page-faq .faq-hero h1 {
  margin: 12px 0 14px;
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.page-faq .faq-hero-desc {
  max-width: 64ch;
  color: rgba(255, 249, 239, 0.8);
  line-height: 1.8;
  font-size: 1.02rem;
}

.page-faq .faq-search-panel {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(212, 175, 55, 0.35);
  border-radius: var(--radius);
  padding: 14px 18px;
}

.page-faq .faq-search-icon {
  color: var(--gold);
  display: inline-flex;
}

.page-faq .faq-search-tip {
  color: rgba(255, 249, 239, 0.78);
  font-size: 0.92rem;
}

.page-faq .faq-search-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-faq .faq-tag {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255, 249, 239, 0.08);
  border: 1px solid rgba(255, 249, 239, 0.18);
  color: var(--cream);
  font-size: 0.86rem;
  text-decoration: none;
  transition: background 0.2s, transform 0.2s, border-color 0.2s;
}

.page-faq .faq-tag:hover {
  background: var(--passion-red);
  border-color: var(--passion-red);
  transform: translateY(-2px);
}

.page-faq .faq-hero-media {
  margin: 0;
  position: relative;
}

.page-faq .faq-hero-media::before {
  content: "";
  position: absolute;
  inset: 14px -6px -6px 14px;
  border: 2px solid rgba(212, 175, 55, 0.55);
  border-radius: var(--radius-lg);
}

.page-faq .faq-hero-media img {
  position: relative;
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 24px), calc(100% - 24px) 100%, 0 100%);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.25);
}

.page-faq .faq-layout {
  display: grid;
  gap: 36px;
  padding: 52px 0 20px;
}

.page-faq .faq-index {
  background: var(--deep-space-blue);
  color: var(--cream);
  border-radius: var(--radius-lg);
  padding: 22px;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}

.page-faq .faq-index::after {
  content: "";
  position: absolute;
  right: -32px;
  top: -32px;
  width: 96px;
  height: 96px;
  background: var(--passion-red);
  opacity: 0.22;
  border-radius: 50%;
}

.page-faq .faq-index-title {
  margin: 0 0 16px;
  font-size: 1.05rem;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-faq .faq-index-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: relative;
  z-index: 1;
}

.page-faq .faq-index-list a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  color: rgba(255, 249, 239, 0.86);
  text-decoration: none;
  font-size: 0.95rem;
  border-radius: var(--radius-sm);
  transition: background 0.2s, color 0.2s;
}

.page-faq .faq-index-list a:hover {
  background: rgba(230, 57, 70, 0.28);
  color: var(--cream);
}

.page-faq .faq-index-num {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}

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

.page-faq .faq-panel {
  background: var(--faq-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: clamp(20px, 4vw, 36px);
  margin-bottom: 28px;
  border-top: 4px solid transparent;
}

.page-faq #sec-account {
  border-top-color: var(--passion-red);
}

.page-faq #sec-member {
  border-top-color: var(--gold);
}

.page-faq #sec-data {
  border-top-color: var(--sky-blue);
}

.page-faq #sec-feedback {
  border-top-color: var(--orange-red);
}

.page-faq .faq-section-head {
  margin-bottom: 18px;
}

.page-faq .faq-section-head h2 {
  margin: 6px 0 4px;
  font-size: clamp(1.5rem, 3vw, 2rem);
  letter-spacing: -0.01em;
}

.page-faq .faq-section-lead {
  color: var(--gray-blue);
  font-size: 0.95rem;
}

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

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

.page-faq .faq-item[open] {
  background: rgba(255, 249, 239, 0.5);
  border-radius: var(--radius-sm);
}

.page-faq .faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 18px 6px;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--dark-brown);
  transition: color 0.2s;
}

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

.page-faq .faq-item summary::after {
  content: "+";
  flex: 0 0 auto;
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--faq-line);
  border-radius: 50%;
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--passion-red);
  transition: transform 0.25s ease, background 0.25s ease, color 0.25s ease;
}

.page-faq .faq-item[open] summary::after {
  transform: rotate(135deg);
  background: var(--passion-red);
  color: var(--cream);
  border-color: var(--passion-red);
}

.page-faq .faq-item summary:hover {
  color: var(--passion-red);
}

.page-faq .faq-answer {
  padding: 2px 8px 22px;
  color: #3a4658;
  font-size: 0.96rem;
  line-height: 1.8;
}

.page-faq .faq-answer p {
  margin: 0 0 10px;
}

.page-faq .faq-answer p:last-child {
  margin-bottom: 0;
}

.page-faq .faq-answer a {
  color: var(--passion-red);
  font-weight: 700;
  text-underline-offset: 3px;
}

.page-faq .faq-data {
  color: var(--passion-red);
  font-weight: 700;
}

.page-faq .faq-mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
}

.page-faq .faq-callout {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: rgba(163, 211, 255, 0.16);
  border-left: 4px solid var(--sky-blue);
  border-radius: var(--radius);
  padding: 16px 18px;
  margin: 20px 0 0;
  font-size: 0.92rem;
  line-height: 1.7;
  color: #334458;
}

.page-faq .faq-callout--warn {
  background: rgba(230, 57, 70, 0.07);
  border-left-color: var(--passion-red);
}

.page-faq .faq-callout-icon {
  flex: 0 0 auto;
  margin-top: 3px;
  color: var(--passion-red);
}

.page-faq .faq-callout--warn .faq-callout-icon {
  color: var(--passion-red);
}

.page-faq .faq-callout p {
  margin: 0;
}

.page-faq .faq-callout a {
  color: var(--passion-red);
  font-weight: 700;
  text-underline-offset: 3px;
}

.page-faq .faq-feedback-grid {
  display: grid;
  gap: 26px;
  margin-top: 6px;
}

.page-faq .faq-mail-card {
  background: linear-gradient(140deg, var(--deep-space-blue), var(--faq-deep-2));
  color: var(--cream);
  border-radius: var(--radius-lg);
  padding: 28px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.page-faq .faq-mail-card::before {
  content: "";
  position: absolute;
  left: -36px;
  bottom: -46px;
  width: 130px;
  height: 130px;
  border-radius: 50%;
  background: var(--passion-red);
  opacity: 0.36;
}

.page-faq .faq-mail-card::after {
  content: "";
  position: absolute;
  right: 18px;
  top: 18px;
  width: 34px;
  height: 34px;
  border: 3px solid rgba(212, 175, 55, 0.8);
  border-radius: 50%;
}

.page-faq .faq-mail-label {
  position: relative;
  margin: 0 0 6px;
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 249, 239, 0.62);
}

.page-faq .faq-mail-main {
  display: block;
  user-select: all;
  font-family: var(--font-mono);
  font-size: clamp(1.02rem, 2.4vw, 1.28rem);
  color: var(--gold);
  line-height: 1.5;
  cursor: text;
  margin-bottom: 10px;
  position: relative;
}

.page-faq .faq-mail-sub {
  display: block;
  user-select: all;
  font-family: var(--font-mono);
  color: var(--sky-blue);
  font-size: 0.96rem;
  margin-bottom: 14px;
  position: relative;
}

.page-faq .faq-mail-hint {
  margin: 0;
  font-size: 0.82rem;
  color: rgba(255, 249, 239, 0.6);
  position: relative;
}

.page-faq .faq-mail-time {
  position: relative;
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 249, 239, 0.14);
  color: var(--cream);
  font-size: 0.9rem;
  display: flex;
  gap: 8px;
  align-items: center;
}

.page-faq .faq-steps {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: faq-step;
  display: grid;
  gap: 12px;
}

.page-faq .faq-steps li {
  counter-increment: faq-step;
  position: relative;
  padding: 14px 16px 14px 54px;
  background: var(--off-white);
  border-radius: var(--radius);
  border: 1px solid var(--faq-line);
}

.page-faq .faq-steps li::before {
  content: counter(faq-step, decimal-leading-zero);
  position: absolute;
  left: 14px;
  top: 14px;
  font-family: var(--font-mono);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--passion-red);
}

.page-faq .faq-steps strong {
  display: block;
  font-size: 0.98rem;
  margin-bottom: 2px;
}

.page-faq .faq-steps p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--gray-blue);
  line-height: 1.65;
}

.page-faq .faq-steps-media {
  margin: 0;
  border-radius: var(--radius-lg);
  background: var(--off-white);
  padding: 12px;
}

.page-faq .faq-steps-media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius);
}

.page-faq .faq-links {
  margin-top: 16px;
  padding: 30px;
  background: var(--off-white);
  border-radius: var(--radius-lg);
  border: 1px dashed rgba(74, 100, 145, 0.35);
}

.page-faq .faq-links h2 {
  margin: 0 0 18px;
  font-size: 1.3rem;
}

.page-faq .faq-links-grid {
  display: grid;
  gap: 12px;
}

.page-faq .faq-link-card {
  display: block;
  padding: 16px 18px;
  background: var(--faq-white);
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--dark-brown);
  border: 1px solid transparent;
  box-shadow: 0 4px 14px rgba(10, 25, 47, 0.05);
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.page-faq .faq-link-card:hover {
  transform: translateY(-3px);
  border-color: var(--gold);
  box-shadow: var(--shadow-card);
}

.page-faq .faq-link-card strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 4px;
}

.page-faq .faq-link-card span {
  color: var(--gray-blue);
  font-size: 0.86rem;
  line-height: 1.6;
}

@media (max-width: 699px) {
  .page-faq .faq-index {
    padding: 14px;
  }

  .page-faq .faq-index-title {
    margin-bottom: 10px;
  }

  .page-faq .faq-index-list {
    flex-direction: row;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 4px;
    scrollbar-width: thin;
  }

  .page-faq .faq-index-list li {
    flex: 0 0 auto;
  }
}

@media (min-width: 760px) {
  .page-faq .faq-feedback-grid {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
  }

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

@media (min-width: 900px) {
  .page-faq .faq-hero {
    padding: 64px 0 96px;
  }

  .page-faq .faq-hero-grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 56px;
  }

  .page-faq .faq-layout {
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 40px;
    padding: 64px 0 28px;
  }

  .page-faq .faq-index {
    position: sticky;
    top: 24px;
    padding: 26px 24px;
  }

  .page-faq .faq-panel {
    margin-bottom: 36px;
    padding: 40px;
  }
}