/* DC — FAQ (header + side card + tight list) */
.dc-faq {
  background: var(--sf-cream);
  color: var(--sf-ink);
  padding-block: clamp(60px, 6.5vw, 100px);
}
.dc-faq__head {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 30px;
  align-items: end;
  margin-bottom: 40px;
}
.dc-faq__title { margin: 14px 0 0; max-width: 14ch; font-size: clamp(28px, 3vw, 44px); font-weight: 600; }
.dc-faq__lead { margin: 0; color: var(--sf-ink-mute); font-size: 14.5px; line-height: 1.6; max-width: 46ch; }

.dc-faq__grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(20px, 3vw, 40px);
  align-items: start;
}

/* Aside card */
.dc-faq__card {
  position: relative;
  padding: 26px;
  border-radius: 22px;
  background: var(--sf-green);
  color: var(--sf-light);
  border: 1px solid rgba(252,250,243,0.14);
  box-shadow: 0 30px 60px -22px rgba(13, 74, 61, 0.45);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.dc-faq__card::before {
  content: "";
  position: absolute;
  right: -30%;
  top: -30%;
  width: 90%;
  height: 90%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,216,74,0.28) 0%, transparent 65%);
  filter: blur(36px);
  pointer-events: none;
}
.dc-faq__card-ico {
  display: inline-flex;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--sf-yellow);
  color: var(--sf-ink);
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
}
.dc-faq__card-ico svg { width: 20px; height: 20px; }
.dc-faq__card-title {
  margin: 0;
  font-family: var(--dc-font-display);
  font-size: 22px;
  font-weight: 600;
  color: var(--sf-light);
  position: relative;
  z-index: 1;
}
.dc-faq__card-desc {
  margin: 0;
  color: rgba(252,250,243,0.78);
  font-size: 13px;
  line-height: 1.6;
  position: relative;
  z-index: 1;
}

.dc-faq__card-link {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 10px;
  align-items: center;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(252,250,243,0.06);
  border: 1px solid rgba(252,250,243,0.14);
  transition: background var(--dc-dur) var(--dc-ease), border-color var(--dc-dur) var(--dc-ease);
  position: relative;
  z-index: 1;
}
.dc-faq__card-link:hover { background: rgba(252,250,243,0.12); border-color: var(--sf-yellow); }
.dc-faq__card-link-ico {
  width: 36px; height: 36px;
  border-radius: 10px;
  background: var(--sf-yellow);
  color: var(--sf-ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.dc-faq__card-link-ico svg { width: 16px; height: 16px; }
.dc-faq__card-link small {
  display: block;
  font-family: var(--dc-font-mono);
  font-size: 9.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(252,250,243,0.65);
  font-weight: 700;
}
.dc-faq__card-link strong { display: block; font-size: 13px; font-weight: 700; color: var(--sf-light); margin-top: 2px; }
.dc-faq__card .dc-btn { position: relative; z-index: 1; }

/* List */
.dc-faq__list { display: flex; flex-direction: column; gap: 4px; }
.dc-faq__item {
  background: var(--sf-surface);
  border: 1px solid var(--sf-line);
  border-radius: 14px;
  box-shadow: var(--dc-shadow-soft);
  transition: border-color var(--dc-dur) var(--dc-ease);
}
.dc-faq__item[open] { border-color: var(--sf-red); }
.dc-faq__item summary {
  list-style: none;
  cursor: pointer;
  padding: 18px 20px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 16px;
  align-items: center;
}
.dc-faq__item summary::-webkit-details-marker { display: none; }
.dc-faq__num {
  font-family: var(--dc-font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--sf-red);
  font-weight: 700;
}
.dc-faq__q-text {
  font-family: var(--dc-font-display);
  font-size: clamp(16px, 1.4vw, 20px);
  color: var(--sf-ink);
  font-weight: 600;
  transition: color var(--dc-dur) var(--dc-ease);
}
.dc-faq__item[open] .dc-faq__q-text { color: var(--sf-red); }
.dc-faq__toggle {
  position: relative;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--sf-cream);
  border: 1px solid var(--sf-line-2);
  display: inline-block;
  transition: background var(--dc-dur) var(--dc-ease), border-color var(--dc-dur) var(--dc-ease);
}
.dc-faq__toggle-h, .dc-faq__toggle-v {
  position: absolute;
  inset: 0;
  margin: auto;
  background: var(--sf-ink);
  transition: transform var(--dc-dur) var(--dc-ease), background var(--dc-dur) var(--dc-ease);
}
.dc-faq__toggle-h { width: 12px; height: 1.5px; }
.dc-faq__toggle-v { width: 1.5px; height: 12px; }
.dc-faq__item[open] .dc-faq__toggle { background: var(--sf-red); border-color: var(--sf-red); }
.dc-faq__item[open] .dc-faq__toggle-h { background: var(--sf-light); }
.dc-faq__item[open] .dc-faq__toggle-v { transform: rotate(90deg); opacity: 0; }

.dc-faq__a-wrap {
  overflow: hidden;
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.5s var(--dc-ease);
}
.dc-faq__item[open] .dc-faq__a-wrap { grid-template-rows: 1fr; }
.dc-faq__a {
  min-height: 0;
  padding: 0 24px 20px 56px;
  color: var(--sf-ink-mute);
  font-size: 14px;
  line-height: 1.65;
  max-width: 60ch;
}
.dc-faq__a p { margin: 0 0 8px; }

@media (max-width: 900px) {
  .dc-faq__head, .dc-faq__grid { grid-template-columns: 1fr; }
  .dc-faq__a { padding-left: 24px; }
}