.installation-story .page-hero-grid {grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:38px;}
.installation-story .install-photo {margin:0;background:#fff;border:1px solid #d8e5ee;border-radius:20px;overflow:hidden;}
.installation-story .install-photo img {display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:contain;}
.installation-story .install-photo figcaption {padding:14px 18px;font-size:.82rem;line-height:1.6;color:#526b80;background:#fff;}
.installation-story .install-year {display:inline-block;margin-bottom:16px;padding:6px 13px;border:1px solid #ffffff45;border-radius:20px;color:#fff;font-size:.82rem;font-weight:700;}
.installation-story .install-facts {display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:0;}
.installation-story .install-facts div {padding:20px;border:1px solid var(--line);border-radius:14px;background:var(--surface);}
.installation-story .install-facts dt {font-size:.82rem;color:var(--muted);margin-bottom:6px;}
.installation-story .install-facts dd {margin:0;font-weight:700;color:var(--text);line-height:1.6;}
.installation-story .install-equipment {display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin-top:26px;}
.installation-story .install-unit {padding:26px;border:1px solid var(--line);border-radius:16px;background:var(--surface);}
.installation-story .install-unit h3 {font-size:1.15rem;color:var(--text);margin:0 0 12px;}
.installation-story .install-unit p {color:var(--muted);line-height:1.8;margin:0 0 12px;}
.installation-story .install-unit a {color:var(--blue);text-decoration:underline;text-underline-offset:3px;}
.installation-story .install-copy {max-width:80ch;color:var(--muted);line-height:1.85;}
.installation-story .install-copy p {margin:18px 0;}
.install-feature {display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;align-items:center;}
.install-feature .install-preview {display:block;background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;}
.install-feature img {display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:contain;}
.install-feature p,.install-proof p {color:var(--muted);line-height:1.8;margin:16px 0;}
.install-feature .install-meta {color:var(--blue);font-size:.86rem;font-weight:700;}
.install-proof {display:flex;gap:28px;justify-content:space-between;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:26px;}
.install-proof h2 {font-size:1.25rem;color:var(--text);margin:0;line-height:1.5;}
.install-proof p {margin:10px 0 0;max-width:75ch;}
.install-proof .btn {white-space:nowrap;flex-shrink:0;}
@media(max-width:850px){.installation-story .page-hero-grid,.install-feature {grid-template-columns:minmax(0,1fr);gap:28px;}.install-proof {align-items:flex-start;flex-direction:column;}.installation-story .install-equipment {grid-template-columns:minmax(0,1fr);}}
@media(max-width:520px){.installation-story .install-facts {grid-template-columns:minmax(0,1fr);gap:12px;}.installation-story .install-unit,.install-proof {padding:22px;}.install-proof .btn {width:100%;text-align:center;white-space:normal;}}