@import url('https://fonts.googleapis.com/css2?family=Black+Han+Sans&family=IBM+Plex+Sans+KR:wght@400;500;700&display=swap');

.pg-retaining-wall-block{--c-primary:#1b4332;--c-accent:#2a9d8f;--c-ink:#20342c}
.pg-retaining-wall-block .d-hero{position:relative;overflow:hidden;color:#fff;padding:130px 0 64px}
.pg-retaining-wall-block .d-hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.pg-retaining-wall-block .d-hero::after{content:"";position:absolute;inset:0;background:rgba(27,67,50,.58);z-index:-1}
.pg-retaining-wall-block .d-hero .d-eyebrow,.pg-retaining-wall-block .d-hero h1,.pg-retaining-wall-block .d-hero p{text-shadow:0 2px 10px rgba(0,0,0,.6)}
.pg-retaining-wall-block .d-hero .wrap{max-width:820px}
.pg-retaining-wall-block .d-hero .d-eyebrow{color:#fff;background:var(--c-accent);display:inline-block;padding:5px 14px;border-radius:2px;font-weight:700;font-size:.82rem}
.pg-retaining-wall-block .d-hero h1{font-family:'Black Han Sans',sans-serif;font-weight:400;font-size:clamp(1.9rem,4.4vw,2.9rem);margin:16px 0;letter-spacing:-.01em}
.pg-retaining-wall-block .d-hero p{color:#e4efe9;font-size:1.05rem;max-width:620px}
.pg-retaining-wall-block .btn-blk{padding:13px 26px;font-weight:700;text-decoration:none;display:inline-block;border-radius:3px}
.pg-retaining-wall-block .btn-blk.fill{background:var(--c-accent);color:#fff}
.pg-retaining-wall-block .btn-blk.line{border:2px solid #fff;color:#fff}
.pg-retaining-wall-block .d-cta-row{margin-top:26px;display:flex;gap:12px;flex-wrap:wrap}

.pg-retaining-wall-block .d-summary{padding:40px 0;color:#3a3f43;border-bottom:1px solid #e3e5e7}
.pg-retaining-wall-block .d-summary .wrap{max-width:820px}

.pg-retaining-wall-block .d-numsec{padding:20px 0}
.pg-retaining-wall-block .num-block{display:grid;grid-template-columns:140px 1fr;gap:24px;padding:32px 0;border-top:1px solid #e3e5e7}
.pg-retaining-wall-block .num-block .big-num{font-family:'Black Han Sans',sans-serif;font-size:3.6rem;color:var(--c-accent);line-height:1}
.pg-retaining-wall-block .num-block h2{margin:0 0 10px;color:var(--c-primary);font-size:1.2rem}
.pg-retaining-wall-block .num-block p{margin:0;color:#4a4f53;line-height:1.85}
@media (max-width:700px){.pg-retaining-wall-block .num-block{grid-template-columns:1fr}.pg-retaining-wall-block .num-block .big-num{font-size:2.4rem}}

.pg-retaining-wall-block .d-photos{padding:56px 0;background:#f4f8f6}
.pg-retaining-wall-block .d-photos .wrap{max-width:980px}
.pg-retaining-wall-block .d-photos h2{color:var(--c-primary);text-align:center;font-family:'Black Han Sans',sans-serif;font-weight:400;font-size:1.35rem;margin:0 0 24px}
.pg-retaining-wall-block .d-photos .grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.pg-retaining-wall-block .d-photos figure{margin:0;min-width:0}
.pg-retaining-wall-block .d-photos img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:4px}
.pg-retaining-wall-block .d-photos figcaption{margin-top:8px;font-size:.85rem;color:#5a615c;text-align:center}
@media (max-width:700px){.pg-retaining-wall-block .d-photos .grid{grid-template-columns:repeat(2,minmax(0,1fr))}}

.pg-retaining-wall-block .d-diagram{padding:50px 0;text-align:center}
.pg-retaining-wall-block .d-diagram h2{color:var(--c-primary);font-family:'Black Han Sans',sans-serif;font-weight:400;font-size:1.35rem;margin:0 0 20px}
.pg-retaining-wall-block .d-diagram svg{max-width:600px;width:100%;height:auto}
.pg-retaining-wall-block .d-diagram .cap{color:#5a615c;font-size:.9rem;margin-top:14px}

.pg-retaining-wall-block .d-table{width:100%;border-collapse:collapse;margin-top:8px;font-size:.92rem;display:block;overflow-x:auto;white-space:nowrap}
.pg-retaining-wall-block .d-table th,.pg-retaining-wall-block .d-table td{border:1px solid #dbe0dc;padding:10px 14px;text-align:left}
.pg-retaining-wall-block .d-table thead th{background:var(--c-primary);color:#fff}
.pg-retaining-wall-block .d-table tbody tr:nth-child(even){background:#f4f8f6}

.pg-retaining-wall-block .d-note{padding:24px 0;color:#5a615c;font-size:.92rem;border-top:1px solid #e3e5e7;border-bottom:1px solid #e3e5e7}
.pg-retaining-wall-block .d-note .wrap{max-width:820px}

.pg-retaining-wall-block .d-faq{padding:50px 0}
.pg-retaining-wall-block .d-faq h2{color:var(--c-primary);font-family:'Black Han Sans',sans-serif;font-weight:400;font-size:1.35rem;margin:0 0 20px}
.pg-retaining-wall-block .d-faq-item{border-top:1px solid #e3e5e7;padding:18px 0}
.pg-retaining-wall-block .d-faq-item dt{font-weight:700;color:var(--c-ink);margin-bottom:8px}
.pg-retaining-wall-block .d-faq-item dd{margin:0;color:#4a4f53;line-height:1.8}

.pg-retaining-wall-block .d-cta-band{padding:50px 0;background:var(--c-primary);color:#fff;text-align:center}
.pg-retaining-wall-block .d-cta-band h2{margin:0 0 10px;font-family:'Black Han Sans',sans-serif;font-weight:400}
.pg-retaining-wall-block .d-cta-band p{margin:0 0 20px;color:#dfeee7}
.pg-retaining-wall-block .btn-dark{background:var(--c-accent);color:#fff;padding:13px 28px;border-radius:3px;font-weight:700;text-decoration:none;display:inline-block}