:root {
  --faq-green: #229c2a;
  --faq-green-light: #87b828;
  --faq-deep: #17230f;
  --faq-ink: #253122;
  --faq-muted: #667064;
  --faq-cream: #f5f7f0;
  --faq-line: #dfe6da;
  --faq-white: #ffffff;
}

.demolitionFaq,
.demolitionFaq * {
  box-sizing: border-box;
}

.demolitionFaq [hidden],
.demolitionFaqEmpty[hidden] {
  display: none !important;
}

.demolitionFaqFv .pageFvImg {
  filter: brightness(0.58) saturate(0.8);
}

.demolitionFaqFv .pageFvTitleEng,
.demolitionFaqFv .pageFvTitle {
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.28);
}

.demolitionFaq {
  color: var(--faq-ink);
  background: var(--faq-white);
  overflow: hidden;
}

.demolitionFaqInner {
  width: min(120rem, calc(100% - 10vw));
  margin-inline: auto;
}

.demolitionFaqEyebrow {
  margin: 0 0 1.6rem;
  color: var(--faq-green);
  font-family: var(--font-main, sans-serif);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.demolitionFaqIntro {
  position: relative;
  padding: 8rem 0 9rem;
  background:
    radial-gradient(circle at 95% 10%, rgba(135, 184, 40, 0.13), transparent 34rem),
    linear-gradient(180deg, #fbfcf8 0%, var(--faq-cream) 100%);
}

.demolitionFaqIntro::before {
  content: "FAQ";
  position: absolute;
  top: 1rem;
  right: -1rem;
  color: rgba(34, 156, 42, 0.045);
  font-family: var(--font-main, sans-serif);
  font-size: clamp(11rem, 22vw, 30rem);
  font-weight: 700;
  line-height: 1;
  pointer-events: none;
}

.demolitionFaqIntro .demolitionFaqInner {
  position: relative;
  z-index: 1;
}

.demolitionFaqIntro h2,
.demolitionFaqContent h2,
.demolitionFaqCta h2 {
  margin: 0;
  color: var(--faq-deep);
  font-family: "ryo-gothic-plusn", sans-serif;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.04em;
}

.demolitionFaqIntro h2 {
  max-width: 92rem;
  font-size: clamp(2.8rem, 4.1vw, 5.6rem);
}

.demolitionFaqLead {
  max-width: 91rem;
  margin: 3rem 0 0;
  color: #465143;
  font-size: 1.7rem;
  line-height: 2;
  letter-spacing: 0.045em;
}

.demolitionFaqFacts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 86rem;
  margin: 4.5rem 0 0;
  overflow: hidden;
  border: 1px solid var(--faq-line);
  border-radius: 1.6rem;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 2rem 5rem rgba(32, 61, 22, 0.07);
}

.demolitionFaqFact {
  display: flex;
  min-height: 11rem;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.6rem;
  text-align: center;
}

.demolitionFaqFact + .demolitionFaqFact {
  border-left: 1px solid var(--faq-line);
}

.demolitionFaqFact dt {
  color: var(--faq-muted);
  font-size: 1.3rem;
  letter-spacing: 0.08em;
}

.demolitionFaqFact dd {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  margin: 0.8rem 0 0;
  color: var(--faq-deep);
  font-size: 1.5rem;
}

.demolitionFaqFact strong {
  color: var(--faq-green);
  font-family: var(--font-main, sans-serif);
  font-size: 3.6rem;
  line-height: 1;
}

.demolitionFaqExpert {
  display: grid;
  grid-template-columns: 9rem minmax(0, 1fr);
  gap: 2.4rem;
  max-width: 91rem;
  margin-top: 4rem;
  padding: 2.8rem 3.2rem;
  border-left: 0.5rem solid var(--faq-green);
  border-radius: 0 1.4rem 1.4rem 0;
  background: var(--faq-white);
  box-shadow: 0 1.6rem 4rem rgba(32, 61, 22, 0.07);
}

.demolitionFaqExpertMark {
  display: grid;
  width: 9rem;
  height: 9rem;
  place-items: center;
  border-radius: 50%;
  color: var(--faq-white);
  background: linear-gradient(145deg, var(--faq-green-light), var(--faq-green));
  font-family: var(--font-main, sans-serif);
  font-size: 2.4rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.demolitionFaqExpertBody {
  min-width: 0;
  color: #52604f;
  font-size: 1.4rem;
  line-height: 1.8;
}

.demolitionFaqExpertBody p {
  margin: 0;
}

.demolitionFaqExpertLabel {
  color: var(--faq-green);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.demolitionFaqExpertName {
  margin: 0.2rem 0 0.8rem !important;
  color: var(--faq-deep);
  font-size: 1.9rem;
  font-weight: 700;
}

.demolitionFaqExpertMeta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem 1.8rem;
  margin-top: 0.9rem !important;
  color: #768073;
  font-size: 1.2rem;
}

.demolitionFaqExpertBody a {
  display: inline-block;
  margin-top: 1rem;
  color: var(--faq-green);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 0.3em;
}

.demolitionFaqNotice {
  max-width: 91rem;
  margin: 2.5rem 0 0;
  padding-left: 2.4rem;
  color: #6b7369;
  font-size: 1.25rem;
  line-height: 1.8;
  text-indent: -2.4rem;
}

.demolitionFaqNotice::before {
  content: "※";
  display: inline-block;
  width: 2.4rem;
  text-indent: 0;
}

.demolitionFaqContent {
  padding: 10rem 0 12rem;
}

.demolitionFaqHeadingRow {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 4rem;
  padding-bottom: 3.2rem;
  border-bottom: 1px solid var(--faq-line);
}

.demolitionFaqHeadingRow h2 {
  font-size: clamp(2.7rem, 3.2vw, 4.4rem);
}

.demolitionFaqHeadingRow > p {
  max-width: 38rem;
  margin: 0 0 0.5rem;
  color: var(--faq-muted);
  font-size: 1.4rem;
  line-height: 1.8;
}

.demolitionFaqTools {
  margin-top: 4rem;
  padding: 3.2rem;
  border: 1px solid var(--faq-line);
  border-radius: 1.8rem;
  background: #fbfcf9;
}

.demolitionFaqSearch label {
  display: block;
  margin-bottom: 1rem;
  color: var(--faq-deep);
  font-size: 1.4rem;
  font-weight: 700;
}

.demolitionFaqSearchField {
  position: relative;
  display: flex;
  align-items: center;
}

.demolitionFaqSearchField svg {
  position: absolute;
  left: 1.8rem;
  width: 2.2rem;
  height: 2.2rem;
  fill: none;
  stroke: var(--faq-green);
  stroke-width: 1.8;
}

.demolitionFaqSearchField input {
  width: 100%;
  height: 6rem;
  padding: 0 9rem 0 5.2rem;
  border: 1px solid #cfd9ca;
  border-radius: 1rem;
  outline: none;
  color: var(--faq-ink);
  background: var(--faq-white);
  font: inherit;
  font-size: 1.6rem;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.demolitionFaqSearchField input:focus {
  border-color: var(--faq-green);
  box-shadow: 0 0 0 0.4rem rgba(34, 156, 42, 0.11);
}

.demolitionFaqSearchField button {
  position: absolute;
  right: 1.3rem;
  display: none;
  padding: 0.8rem 1rem;
  border: 0;
  border-radius: 0.6rem;
  color: var(--faq-muted);
  background: #eef2eb;
  font-size: 1.2rem;
  cursor: pointer;
}

.demolitionFaqSearchField button.is-visible {
  display: block;
}

.demolitionFaqSearchStatus {
  margin: 1rem 0 0;
  color: var(--faq-muted);
  font-size: 1.2rem;
}

.demolitionFaqTabs {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.8rem;
  margin-top: 2.5rem;
}

.demolitionFaqTabs button {
  display: flex;
  min-height: 4.8rem;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  padding: 0.8rem 1rem;
  border: 1px solid #d7dfd2;
  border-radius: 0.8rem;
  color: #52604f;
  background: var(--faq-white);
  font: inherit;
  font-size: 1.3rem;
  font-weight: 700;
  line-height: 1.4;
  cursor: pointer;
  transition: color 180ms ease, background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.demolitionFaqTabs button:hover {
  border-color: var(--faq-green);
  transform: translateY(-1px);
}

.demolitionFaqTabs button:focus-visible,
.demolitionFaqItem summary:focus-visible,
.demolitionFaqEmpty button:focus-visible {
  outline: 0.3rem solid rgba(34, 156, 42, 0.25);
  outline-offset: 0.2rem;
}

.demolitionFaqTabs button.is-active {
  border-color: var(--faq-green);
  color: var(--faq-white);
  background: var(--faq-green);
  box-shadow: 0 0.8rem 2rem rgba(34, 156, 42, 0.18);
}

.demolitionFaqTabs button span {
  display: grid;
  min-width: 2.4rem;
  height: 2.4rem;
  place-items: center;
  border-radius: 999px;
  color: var(--faq-green);
  background: #edf5e8;
  font-family: var(--font-main, sans-serif);
  font-size: 1rem;
}

.demolitionFaqTabs button.is-active span {
  color: var(--faq-green);
  background: var(--faq-white);
}

.demolitionFaqGroups {
  margin-top: 6rem;
}

.demolitionFaqGroup + .demolitionFaqGroup {
  margin-top: 8rem;
}

.demolitionFaqGroupHeader {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 1.5rem;
  margin-bottom: 2rem;
  padding-bottom: 1.6rem;
  border-bottom: 0.2rem solid var(--faq-green);
}

.demolitionFaqGroupHeader p {
  margin: 0;
  color: var(--faq-green-light);
  font-family: var(--font-main, sans-serif);
  font-size: 1.4rem;
  font-weight: 700;
}

.demolitionFaqGroupHeader h2 {
  font-size: 2.5rem;
}

.demolitionFaqGroupHeader span {
  color: #8a9487;
  font-family: var(--font-main, sans-serif);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.demolitionFaqList {
  display: grid;
  gap: 1.2rem;
}

.demolitionFaqItem {
  overflow: clip;
  border: 1px solid var(--faq-line);
  border-radius: 1.2rem;
  background: var(--faq-white);
  box-shadow: 0 0.5rem 1.8rem rgba(24, 46, 17, 0.035);
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.demolitionFaqItem:hover,
.demolitionFaqItem[open] {
  border-color: #b9d3ae;
  box-shadow: 0 1.2rem 2.8rem rgba(24, 46, 17, 0.075);
}

.demolitionFaqItem summary {
  display: grid;
  grid-template-columns: 4.2rem minmax(0, 1fr) 3rem;
  align-items: center;
  gap: 1.6rem;
  min-height: 8rem;
  padding: 1.5rem 2.2rem;
  list-style: none;
  cursor: pointer;
}

.demolitionFaqItem summary::-webkit-details-marker {
  display: none;
}

.demolitionFaqQuestionMark,
.demolitionFaqAnswerMark {
  display: grid;
  width: 4.2rem;
  height: 4.2rem;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 50%;
  font-family: var(--font-main, sans-serif);
  font-size: 1.6rem;
  font-weight: 700;
}

.demolitionFaqQuestionMark {
  color: var(--faq-white);
  background: var(--faq-green);
}

.demolitionFaqQuestion {
  color: var(--faq-deep);
  font-size: 1.65rem;
  font-weight: 700;
  line-height: 1.7;
}

.demolitionFaqToggle {
  position: relative;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: #f0f5ed;
}

.demolitionFaqToggle::before,
.demolitionFaqToggle::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 1.2rem;
  height: 0.2rem;
  background: var(--faq-green);
  transform: translate(-50%, -50%);
  transition: transform 180ms ease;
}

.demolitionFaqToggle::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.demolitionFaqItem[open] .demolitionFaqToggle::after {
  transform: translate(-50%, -50%) rotate(0deg);
}

.demolitionFaqAnswer {
  display: grid;
  grid-template-columns: 4.2rem minmax(0, 1fr);
  gap: 1.6rem;
  margin: 0 2.2rem;
  padding: 2rem 0 2.5rem;
  border-top: 1px solid var(--faq-line);
}

.demolitionFaqAnswerMark {
  color: var(--faq-green);
  background: #eef6e9;
}

.demolitionFaqAnswer p {
  margin: 0;
  color: #4e5b4b;
  font-size: 1.5rem;
  line-height: 2;
  letter-spacing: 0.035em;
}

.demolitionFaqEmpty {
  margin-top: 4rem;
  padding: 5rem 2rem;
  border-radius: 1.4rem;
  background: var(--faq-cream);
  text-align: center;
}

.demolitionFaqEmpty p {
  margin: 0;
  font-size: 1.6rem;
}

.demolitionFaqEmpty button {
  margin-top: 1.8rem;
  padding: 1.2rem 2rem;
  border: 0;
  border-radius: 999px;
  color: var(--faq-white);
  background: var(--faq-green);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.demolitionFaqCta {
  position: relative;
  padding: 9rem 0;
  color: var(--faq-white);
  background:
    linear-gradient(110deg, rgba(23, 35, 15, 0.97), rgba(34, 83, 24, 0.93)),
    url("../img/serviceBg.webp") center / cover;
}

.demolitionFaqCta .demolitionFaqInner {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(32rem, 0.8fr);
  align-items: center;
  gap: 8rem;
}

.demolitionFaqCta .demolitionFaqEyebrow {
  color: #a8d957;
}

.demolitionFaqCta h2 {
  color: var(--faq-white);
  font-size: clamp(2.8rem, 3.6vw, 4.8rem);
}

.demolitionFaqCtaText > p:last-child {
  max-width: 62rem;
  margin: 2.2rem 0 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: 1.5rem;
  line-height: 1.9;
}

.demolitionFaqCtaLinks {
  display: grid;
  gap: 1rem;
}

.demolitionFaqCtaLinks a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 5.4rem;
  padding: 1.2rem 1.8rem;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 0.8rem;
  color: var(--faq-white);
  font-size: 1.35rem;
  transition: background 180ms ease, border-color 180ms ease;
}

.demolitionFaqCtaLinks a::after {
  content: "→";
  color: #a8d957;
}

.demolitionFaqCtaLinks a:hover {
  border-color: rgba(255, 255, 255, 0.55);
  background: rgba(255, 255, 255, 0.08);
}

.demolitionFaqCtaLinks .demolitionFaqPrimaryLink {
  min-height: 7rem;
  border-color: var(--faq-green-light);
  color: var(--faq-deep);
  background: var(--faq-green-light);
  font-size: 1.6rem;
  font-weight: 700;
}

.demolitionFaqCtaLinks .demolitionFaqPrimaryLink::after {
  display: none;
}

.demolitionFaqCtaLinks .demolitionFaqPrimaryLink:hover {
  background: #9ed242;
}

@media screen and (max-width: 1024px) {
  .demolitionFaqTabs {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .demolitionFaqCta .demolitionFaqInner {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
}

@media screen and (max-width: 767px) {
  .demolitionFaqInner {
    width: min(100% - 10vw, 68rem);
  }

  .demolitionFaqIntro {
    padding: 6rem 0 7rem;
  }

  .demolitionFaqIntro h2 {
    font-size: 2.7rem;
    line-height: 1.55;
  }

  .demolitionFaqLead {
    margin-top: 2.2rem;
    font-size: 1.45rem;
    line-height: 1.9;
  }

  .demolitionFaqFacts {
    margin-top: 3rem;
  }

  .demolitionFaqFact {
    min-height: 8.8rem;
    padding: 1.2rem 0.8rem;
  }

  .demolitionFaqFact dt {
    font-size: 1.05rem;
  }

  .demolitionFaqFact strong {
    font-size: 2.4rem;
  }

  .demolitionFaqFact dd {
    gap: 0.3rem;
    font-size: 1.1rem;
  }

  .demolitionFaqExpert {
    grid-template-columns: 5.6rem minmax(0, 1fr);
    gap: 1.4rem;
    margin-top: 3rem;
    padding: 2rem 1.8rem;
  }

  .demolitionFaqExpertMark {
    width: 5.6rem;
    height: 5.6rem;
    font-size: 1.6rem;
  }

  .demolitionFaqExpertBody {
    font-size: 1.25rem;
  }

  .demolitionFaqExpertName {
    font-size: 1.6rem;
  }

  .demolitionFaqExpertMeta {
    display: grid;
    gap: 0.2rem;
  }

  .demolitionFaqContent {
    padding: 7rem 0 8rem;
  }

  .demolitionFaqHeadingRow {
    display: block;
  }

  .demolitionFaqHeadingRow h2 {
    font-size: 2.6rem;
  }

  .demolitionFaqHeadingRow > p {
    margin-top: 1.5rem;
  }

  .demolitionFaqTools {
    margin-inline: -2.5vw;
    padding: 2rem 2.5vw;
    border-radius: 1.2rem;
  }

  .demolitionFaqSearchField input {
    height: 5.4rem;
    font-size: 1.4rem;
  }

  .demolitionFaqTabs {
    display: flex;
    gap: 0.8rem;
    margin-inline: -2.5vw;
    padding: 0 2.5vw 0.8rem;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scrollbar-width: thin;
    scroll-snap-type: inline proximity;
  }

  .demolitionFaqTabs button {
    min-width: max-content;
    min-height: 4.4rem;
    padding-inline: 1.4rem;
    scroll-snap-align: start;
  }

  .demolitionFaqGroups {
    margin-top: 5rem;
  }

  .demolitionFaqGroup + .demolitionFaqGroup {
    margin-top: 6rem;
  }

  .demolitionFaqGroupHeader {
    grid-template-columns: auto minmax(0, 1fr);
    gap: 1rem;
  }

  .demolitionFaqGroupHeader h2 {
    font-size: 2.1rem;
  }

  .demolitionFaqGroupHeader span {
    display: none;
  }

  .demolitionFaqItem summary {
    grid-template-columns: 3.6rem minmax(0, 1fr) 2.8rem;
    gap: 1rem;
    min-height: 7.2rem;
    padding: 1.4rem;
  }

  .demolitionFaqQuestionMark,
  .demolitionFaqAnswerMark {
    width: 3.6rem;
    height: 3.6rem;
    font-size: 1.4rem;
  }

  .demolitionFaqQuestion {
    font-size: 1.45rem;
    line-height: 1.65;
  }

  .demolitionFaqToggle {
    width: 2.8rem;
    height: 2.8rem;
  }

  .demolitionFaqAnswer {
    grid-template-columns: 3.6rem minmax(0, 1fr);
    gap: 1rem;
    margin: 0 1.4rem;
    padding: 1.8rem 0 2.2rem;
  }

  .demolitionFaqAnswer p {
    font-size: 1.35rem;
    line-height: 1.9;
  }

  .demolitionFaqCta {
    padding: 7rem 0;
  }

  .demolitionFaqCta h2 {
    font-size: 2.8rem;
  }

  .demolitionFaqCtaLinks .demolitionFaqPrimaryLink {
    min-height: 6.4rem;
    font-size: 1.45rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .demolitionFaq *,
  .demolitionFaq *::before,
  .demolitionFaq *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}