:root{--surface:#fff;--surface-alt:#f4f7f9;--text:#25343e;--muted:#667783;--accent:#3d566b;--accent-dark:#293d4d;--line:#d3dee5;--shadow:0 12px 36px rgba(40,60,75,.09);--radius:12px;--max:1120px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--text);background:linear-gradient(135deg,#e5ebef 0%,#f5f8fa 100%);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;line-height:1.6}a{color:inherit}.site-header{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}body::before{content:"";display:block;width:100%;height:clamp(64px,7.5vw,96px);background:#dce8ee url("/banner.jpg") center center / cover no-repeat}.header-inner{max-width:var(--max);margin:0 auto;min-height:70px;padding:0 22px;display:flex;align-items:center;justify-content:space-between;gap:24px}.logo{text-decoration:none;color:var(--accent-dark);font-weight:800;letter-spacing:.16em;white-space:nowrap}.nav{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:6px}.nav a{text-decoration:none;color:var(--muted);padding:8px 11px;border-radius:7px;font-size:.92rem}.nav a:hover,.nav a:focus{color:var(--accent-dark);background:var(--surface-alt)}main{max-width:var(--max);margin:0 auto;padding:0 22px 80px}.hero{padding:56px 46px;background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}.eyebrow{margin:0 0 10px;color:var(--accent);font-size:.78rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase}h1,h2,h3{color:var(--accent-dark);line-height:1.18}h1{margin:0;max-width:850px;font-size:clamp(2.2rem,5vw,4rem);letter-spacing:-.035em}.hero p{max-width:760px;margin:22px 0 0;color:var(--muted);font-size:1.08rem}.section{margin-top:54px}.section-heading{margin-bottom:22px}.section-heading h2{margin:0;font-size:1.8rem}.section-heading p{margin:7px 0 0;color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{display:block;padding:26px;text-decoration:none;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 7px 22px rgba(40,60,75,.055);transition:transform .15s ease,box-shadow .15s ease}.card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.card h3{margin:0 0 10px;font-size:1.18rem}.card p{margin:0;color:var(--muted);font-size:.96rem}.card .arrow{display:inline-block;margin-top:18px;color:var(--accent);font-weight:700}.feature{display:grid;grid-template-columns:1.15fr .85fr;gap:22px;align-items:center;padding:30px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}.feature h2{margin-top:0}.feature p{color:var(--muted)}.pill-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.pill{padding:7px 11px;background:#e2e9ee;border-radius:6px;color:var(--accent);font-size:.82rem;font-weight:650}.screenshot-preview{max-height:520px;width:auto;max-width:100%;margin:0 auto;display:block;border-radius:12px;border:1px solid var(--line);box-shadow:0 8px 24px rgba(25,40,50,.12)}.article{max-width:900px;padding:40px 44px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.article p{color:var(--muted)}.article h1{font-size:clamp(2rem,4vw,3.1rem)}.article h2{margin-top:38px}.note{padding:18px 20px;background:var(--surface-alt);border-left:3px solid var(--accent);color:var(--muted);border-radius:6px}.project-nav{display:flex;flex-wrap:wrap;gap:8px;margin:26px 0 0}.project-nav a{display:inline-block;text-decoration:none;padding:9px 13px;border:1px solid var(--line);border-radius:7px;background:var(--surface);color:var(--muted);font-size:.9rem;font-weight:650}.project-nav a.active,.project-nav a:hover{background:#e2e9ee;color:var(--accent-dark);border-color:#c7d4dc}.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.gallery.mobile-gallery{grid-template-columns:repeat(3,1fr)}.gallery figure{margin:0;padding:14px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 7px 22px rgba(40,60,75,.045)}.gallery a{display:block;text-decoration:none}.gallery img{display:block;width:100%;height:auto;max-height:620px;object-fit:contain;background:#edf2f5;border-radius:8px}.gallery.mobile-gallery img{max-height:700px}.gallery figcaption{padding:12px 2px 2px;color:var(--muted);font-size:.9rem}.gallery figcaption strong{color:var(--accent-dark)}.gallery-hint{margin:-8px 0 18px;color:var(--muted);font-size:.88rem}.site-footer{border-top:1px solid var(--line);padding:26px 22px 34px;text-align:center;color:#82919a;font-size:.82rem}.backlink{display:inline-block;margin-top:24px;color:var(--accent);font-weight:700;text-decoration:none}.backlink:hover{text-decoration:underline}@media(max-width:900px){.header-inner{align-items:flex-start;padding-top:15px;padding-bottom:15px}.nav{justify-content:flex-start}.cards,.gallery.mobile-gallery,.feature{grid-template-columns:1fr}.gallery{grid-template-columns:1fr 1fr}main{padding:0 22px 60px}.hero{padding:38px 26px}.gallery img,.gallery.mobile-gallery img{max-height:none}}@media(max-width:560px){.header-inner{display:block}.nav{margin-top:10px;gap:2px}.nav a{padding:6px 8px;font-size:.86rem}.article{padding:28px 22px}.gallery{grid-template-columns:1fr}.project-nav a{flex:1 1 auto;text-align:center}}

.esp-hero{display:grid;grid-template-columns:1.02fr .98fr;gap:30px;align-items:center}
.esp-hero-image{width:100%;display:block;border-radius:12px;border:1px solid var(--line);box-shadow:0 8px 24px rgba(25,40,50,.12)}
.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.project-card{display:flex;flex-direction:column;overflow:hidden;padding:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 7px 22px rgba(40,60,75,.055)}
.project-card img{display:block;width:100%;height:220px;object-fit:cover;background:#edf2f5}
.project-card-body{padding:22px 22px 24px}
.project-card h3{margin:0 0 9px}
.project-card p{margin:0;color:var(--muted);font-size:.94rem}
.project-status{display:inline-block;margin-bottom:12px;padding:5px 9px;border-radius:6px;background:#e2e9ee;color:var(--accent);font-size:.76rem;font-weight:750}
.project-detail{margin-top:26px;display:grid;grid-template-columns:.9fr 1.1fr;gap:26px;align-items:start;padding:28px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}
.project-detail:nth-child(even){grid-template-columns:1.1fr .9fr}
.project-detail img{width:100%;height:auto;max-height:520px;object-fit:contain;border-radius:9px;border:1px solid var(--line);background:#edf2f5}
.project-detail h3{margin:0 0 10px;font-size:1.4rem}
.project-detail p{color:var(--muted)}
.project-meta{display:flex;flex-wrap:wrap;gap:7px;margin-top:15px}
.project-meta span{padding:5px 9px;border:1px solid var(--line);border-radius:6px;color:var(--muted);font-size:.78rem}
.subgallery{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:18px}
.subgallery img{max-height:260px}
@media(max-width:900px){.esp-hero,.project-detail,.project-detail:nth-child(even){grid-template-columns:1fr}.project-grid{grid-template-columns:1fr}.project-card img{height:auto;max-height:360px}.subgallery{grid-template-columns:1fr}}

.project-link{text-decoration:none;color:inherit;transition:transform .15s ease,box-shadow .15s ease}
.project-link:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(40,60,75,.12)}
.detail-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.media-card{margin:0;padding:14px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}
.media-card img{display:block;width:100%;height:300px;object-fit:contain;background:#edf2f5;border-radius:8px}
.media-card figcaption{padding:10px 3px 2px;color:var(--muted);font-size:.88rem}
.back-link{display:inline-block;margin:10px 0 35px;color:var(--accent);font-weight:700;text-decoration:none}
.back-link:hover{text-decoration:underline}
@media(max-width:900px){.detail-grid{grid-template-columns:1fr}}