/* ---- Trust strip ---- */
.trust-strip {
  background: var(--bg-panel);
  border-bottom: 1px solid var(--line);
  padding: 20px 0;
}
.trust-strip ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 28px;
}
.trust-strip li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--ink);
}
.trust-strip li .spec-tag { color: var(--accent-dark); }

/* ---- Services ---- */
.services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 30px 30px 26px;
  position: relative;
}
.service-card::before {
  content: attr(data-mark);
  position: absolute;
  top: 22px;
  right: 26px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--line-strong);
}
.service-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 21px;
  margin-bottom: 8px;
  color: var(--ink);
}
.service-card .service-desc {
  font-size: 14px;
  color: var(--ink-muted);
  margin-bottom: 18px;
}
.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.service-tags li {
  font-size: 13px;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--bg-panel);
  color: var(--ink);
  border: 1px solid var(--line);
}

@media (max-width: 760px) {
  .services-grid { grid-template-columns: 1fr; }
}

/* ---- Area-page "why us" block ---- */
.why-block {
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}
.why-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  color: var(--ink);
  margin-bottom: 16px;
}
.why-chips { display: flex; flex-direction: column; gap: 10px; }
.why-chips li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14.5px;
  color: var(--ink-muted);
}
.why-chips li::before {
  content: "";
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

/* ---- Portfolio ---- */
.portfolio { background: var(--bg-panel); }

.portfolio-grid {
  margin-bottom: 28px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.portfolio-card {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  cursor: zoom-in;
}
.portfolio-card .ph-frame {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  position: relative;
}
.portfolio-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}
.portfolio-card:hover img { transform: scale(1.06); }

.portfolio-card .tag-ribbon {
  position: absolute;
  top: 0; left: 0;
  background: var(--bg-ink);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.03em;
  padding: 5px 10px 5px 8px;
  clip-path: polygon(0 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
}
.portfolio-card figcaption {
  padding: 10px 12px 12px;
  font-size: 12.5px;
  color: var(--ink-muted);
}

.portfolio-more-wrap { text-align: center; margin-top: 28px; }

@media (max-width: 980px) {
  .portfolio-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 680px) {
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-card figcaption { display: none; }
}

/* ---- Process ---- */
.process-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}
.process-step {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px 18px 20px;
}
.process-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  background: var(--bg-ink);
  color: #fff;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 13px;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 10px 100%, 0 calc(100% - 10px));
  margin-bottom: 14px;
}
.process-photo {
  position: relative;
  aspect-ratio: 2 / 3;
  border-radius: 10px;
  overflow: hidden;
  background: var(--bg-panel);
  margin-bottom: 14px;
}
.process-photo-fallback {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--ink-muted);
}
.process-photo img {
  position: relative;
  z-index: 1;
  width: 100%; height: 100%;
  object-fit: cover;
}
.process-step h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15.5px;
  margin-bottom: 6px;
}
.process-step p { font-size: 12.5px; color: var(--ink-muted); line-height: 1.6; }

@media (max-width: 980px) {
  .process-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 620px) {
  .process-grid { grid-template-columns: 1fr 1fr; }
}

/* ---- Spec (시공 사양) ---- */
.spec-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.spec-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 30px 28px 32px;
}
.spec-eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--accent);
}
.spec-card-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  color: var(--ink);
  margin: 10px 0 20px;
}
.spec-value {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 18px;
}
.spec-value span {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 40px;
  color: var(--ink);
  letter-spacing: -0.02em;
}
.spec-value em {
  font-style: normal;
  font-weight: 700;
  font-size: 16px;
  color: var(--accent);
}
.spec-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 18px;
  border: 1.5px solid var(--accent);
  border-radius: 10px;
  color: var(--accent-dark);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.04em;
  margin-bottom: 18px;
}
.spec-desc { font-size: 13.5px; color: var(--ink-muted); }
.spec-list { margin-top: 18px; border-top: 1px solid var(--line); }
.spec-list li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
}
.spec-list li strong { color: var(--ink); font-weight: 700; }
.spec-list li span { color: var(--ink-muted); }

@media (max-width: 860px) {
  .spec-grid { grid-template-columns: 1fr; }
}

/* ---- Trust CTA + stats ---- */
.trust-cta {
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  padding: 30px 0;
}
.trust-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.trust-cta h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 21px;
  color: #fff;
  margin-bottom: 6px;
}
.trust-cta p { font-size: 14px; color: rgba(255, 255, 255, 0.85); }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.stat-card {
  background: var(--bg-panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 28px 20px;
  text-align: center;
}
.stat-card strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 3vw, 32px);
  color: var(--accent-dark);
  margin-bottom: 8px;
}
.stat-card span { font-size: 13.5px; color: var(--ink-muted); }

@media (max-width: 760px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
}

/* ---- Reviews ---- */
.reviews { background: var(--bg-panel); }
.review-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.review-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 24px 24px 26px;
}
.review-card-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.review-avatar {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  flex-shrink: 0;
}
.review-meta { flex: 1; min-width: 0; }
.review-meta strong { display: block; font-size: 14.5px; color: var(--ink); }
.review-meta span { font-size: 12px; color: var(--ink-muted); }
.review-rating {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--warn);
  flex-shrink: 0;
}
.review-thumbs { display: flex; gap: 8px; margin-bottom: 14px; }
.review-thumb {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  border-radius: 8px;
  overflow: hidden;
  background: var(--bg-panel);
  cursor: zoom-in;
}
.review-thumb img { width: 100%; height: 100%; object-fit: cover; }
.review-thumb-more {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(16, 26, 34, 0.55);
  color: #fff;
  font-weight: 700;
  font-size: 14px;
}
.review-text {
  font-size: 13.5px;
  color: var(--ink);
  line-height: 1.7;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 5;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.review-tags { display: flex; flex-wrap: wrap; gap: 7px; }
.review-tags li {
  font-size: 12px;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--bg-panel);
  color: var(--ink-muted);
  border: 1px solid var(--line);
}
.review-empty {
  background: var(--white);
  border: 1px dashed var(--line-strong);
  border-radius: 14px;
  padding: 60px 24px;
  text-align: center;
  color: var(--ink-muted);
  font-size: 14.5px;
  line-height: 1.8;
}

@media (max-width: 980px) {
  .review-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
  .review-grid { grid-template-columns: 1fr; }
}

/* ---- Benefit banner (올인원 비용 안내) ---- */
.benefit-section { background: var(--bg-ink); color: #fff; }
.benefit-section .section-eyebrow { color: #7FD3D9; }
.benefit-section .section-title { color: #fff; }
.benefit-section .section-desc { color: #B9C8CE; }

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.benefit-card {
  display: flex;
  gap: 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  padding: 22px 22px 24px;
}
.benefit-icon {
  flex-shrink: 0;
  width: 44px; height: 44px;
  border-radius: 10px;
  background: rgba(127, 211, 217, 0.14);
  color: #7FD3D9;
  display: flex;
  align-items: center;
  justify-content: center;
}
.benefit-icon svg { width: 22px; height: 22px; }
.benefit-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: #7FD3D9;
}
.benefit-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: #fff;
  margin: 6px 0 6px;
}
.benefit-card p { font-size: 13px; color: #B9C8CE; line-height: 1.6; }

@media (max-width: 860px) {
  .benefit-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .benefit-grid { grid-template-columns: 1fr; }
}

/* ---- Price table ---- */
.price-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--white);
}
.price-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 480px;
}
.price-table th, .price-table td {
  padding: 16px 22px;
  text-align: left;
  font-size: 14.5px;
  border-bottom: 1px solid var(--line);
}
.price-table th {
  background: var(--bg-ink);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 700;
}
.price-table td:last-child {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--accent-dark);
}
.price-table tr:last-child td { border-bottom: none; }
.price-note {
  margin-top: 16px;
  font-size: 13px;
  color: var(--ink-muted);
}

/* ---- Service area ---- */
.area-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.area-region-block { margin-top: 24px; }
.area-region-block:first-of-type { margin-top: 20px; }
.area-region-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14.5px;
  color: var(--ink);
  margin-bottom: 10px;
}
.area-list { display: flex; flex-wrap: wrap; gap: 10px; }
.area-list li { display: contents; }
.area-list li > a,
.area-list li > span {
  display: inline-flex;
  font-size: 13.5px;
  font-weight: 700;
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--bg-panel);
  border: 1px solid var(--line);
  color: var(--ink);
}
.area-list li > a {
  transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease;
}
.area-list li > a:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent-dark);
}
.area-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 28px 30px;
}
.area-card dl { display: grid; grid-template-columns: 84px 1fr; gap: 10px 12px; font-size: 14.5px; }
.area-card dt { color: var(--ink-muted); font-weight: 700; }
.area-card dd { color: var(--ink); }
.area-card .btn-outline { margin-top: 20px; }

@media (max-width: 780px) {
  .area-layout { grid-template-columns: 1fr; }
}

/* ---- Contact band ---- */
.contact-band {
  background: var(--bg-ink);
  color: #fff;
  padding: 80px 0;
}
.contact-inner { text-align: center; max-width: 640px; margin: 0 auto; }
.contact-band .section-eyebrow { color: #7FD3D9; justify-content: center; }
.contact-band .section-eyebrow::before { display: none; }
.contact-band h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(26px, 3.6vw, 36px);
  margin-bottom: 16px;
}
.contact-band p { color: #B9C8CE; margin-bottom: 34px; }
.contact-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; }
.contact-actions .btn { font-size: 16px; padding: 16px 28px; }

/* ---- Why us (reasons) ---- */
.reasons-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
.reason-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 24px 20px;
}
.reason-mark {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--line-strong);
}
.reason-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--ink);
  margin: 12px 0 8px;
}
.reason-card p { font-size: 13.5px; color: var(--ink-muted); }

@media (max-width: 980px) {
  .reasons-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 620px) {
  .reasons-grid { grid-template-columns: 1fr 1fr; }
}

/* ---- FAQ ---- */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 760px;
  margin: 0 auto;
}
.faq-item {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 22px 26px;
}
.faq-item h3 {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--ink);
  margin-bottom: 8px;
}
.faq-item h3::before {
  content: "Q";
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--accent);
  flex-shrink: 0;
}
.faq-item p {
  font-size: 14.5px;
  color: var(--ink-muted);
  line-height: 1.7;
  padding-left: 22px;
}

/* ---- Highlights grid (skb1~4) ---- */
.cta-grid {
  padding-top: 64px;
}
.cta-grid-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.cta-tile {
  display: block;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: 0 10px 28px rgba(16, 26, 34, 0.1);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.cta-tile:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 34px rgba(16, 26, 34, 0.16);
}
.cta-tile img {
  display: block;
  width: 100%;
  height: auto;
}
@media (max-width: 680px) {
  .cta-grid-list { grid-template-columns: 1fr; }
}

/* ---- Closing full banner (banner.jpg) ---- */
.closing-banner {
  padding: 0 0 88px;
}
.closing-banner-inner {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 24px;
}
.closing-banner a.closing-banner-link {
  display: block;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 14px 36px rgba(16, 26, 34, 0.14);
}
.closing-banner img {
  display: block;
  width: 100%;
}
@media (max-width: 768px) {
  .closing-banner { padding-bottom: 64px; }
}