.catalog-hero{padding:70px 0 44px;background:linear-gradient(135deg,#0d1525,#1a2a46);color:#fff}
.catalog-hero h1{font-size:clamp(2.6rem,5vw,4.7rem);line-height:1.03;letter-spacing:-.05em;margin:14px 0 18px}
.catalog-hero p{max-width:760px;color:#c3cee0;font-size:1.1rem}
.catalog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.catalog-card{background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column}
.catalog-card img{width:100%;height:230px;object-fit:cover;background:#111a2a}
.catalog-card.product-contain img{object-fit:contain;background:#fff;padding:12px}
.catalog-card.series-card img{height:250px;object-fit:contain;object-position:center;background:#fff;padding:22px;box-sizing:border-box}
.catalog-card.catalog-unified{background:#fff}
.catalog-card.catalog-unified img{height:260px;object-fit:contain;object-position:center;background:#fff;padding:26px;box-sizing:border-box;transition:transform .25s ease}
.catalog-card.catalog-unified .card-body{position:relative;z-index:1;background:#fff}
.catalog-unified--titan1000 img{transform:scale(1.78)}
.catalog-unified--titan960 img{transform:scale(1.74)}
.catalog-unified--arena img{transform:scale(2.12)}
.catalog-unified--swift img{transform:scale(1.48)}
.catalog-unified--snap img{transform:scale(1.18)}
.catalog-unified--crystal img{transform:scale(1.66)}
.catalog-unified--hardwired img{transform:scale(1.34)}
.catalog-card.catalog-unified--eposter img{height:340px;object-fit:cover;object-position:center 65%;padding:0;transform:none}
.catalog-card .card-body{display:flex;flex:1;flex-direction:column}
.catalog-card .card-spec{margin-top:10px;color:#111a2a;font-size:.9rem}
.catalog-card .mini{margin-top:auto;padding-top:18px}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0}
.tag{font-size:.78rem;font-weight:750;border-radius:999px;padding:6px 10px;background:#fff3e9;color:#a94806}
.spec-scroll{overflow-x:auto;border-radius:18px;border:1px solid var(--line);background:#fff}
.spec-matrix{width:100%;min-width:860px;border-collapse:collapse}
.spec-matrix th,.spec-matrix td{padding:12px 13px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);text-align:center;font-size:.88rem}
.spec-matrix th{background:#111a2a;color:#fff}
.spec-matrix td:first-child{font-weight:750;text-align:left;background:#fafbfd}
.feature-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.feature-item{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px}
.feature-item h3{margin:0 0 7px}.feature-item p{margin:0;color:var(--muted)}
.series-note{padding:16px 18px;border-left:4px solid var(--orange);background:#fff7f0;color:var(--muted);border-radius:0 14px 14px 0}
.product-gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.gallery-item{margin:0;background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:0 8px 24px rgba(17,26,42,.08);cursor:zoom-in;outline:none}.gallery-item:focus-visible{box-shadow:0 0 0 3px rgba(244,123,32,.35),0 8px 24px rgba(17,26,42,.08)}
.gallery-item img{display:block;width:100%;aspect-ratio:1/1;object-fit:cover;background:#f4f6f9;transition:transform .25s ease}
.snap-gallery-item img{object-fit:contain;background:#fff}
.snap-gallery-item--cabinet img{transform:scale(1.40)}
.snap-gallery-item--front img{transform:scale(1.52)}
.snap-gallery-item--rear img{transform:scale(1.16)}
.snap-gallery-item--cabinet:hover img{transform:scale(1.42)}
.snap-gallery-item--front:hover img{transform:scale(1.54)}
.snap-gallery-item--rear:hover img{transform:scale(1.18)}
.snap-gallery-item figcaption{position:relative;z-index:1;background:#fff}
.gallery-item:hover img{transform:scale(1.025)}
.gallery-item--scaled img{object-fit:contain;transform:scale(.84)}
.gallery-item--scaled:hover img{transform:scale(.86)}
.titan-1000-gallery .gallery-item,.titan-1000-gallery .gallery-item img{background:#fff}
.titan-1000-gallery .gallery-item--small img{object-fit:contain;transform:scale(.68)}
.titan-1000-gallery .gallery-item--small:hover img{transform:scale(.70)}
.titan-1000-gallery .gallery-item--contain img{object-fit:contain;transform:none}
.titan-1000-gallery .gallery-item--contain:hover img{transform:scale(.98)}
.titan-1000-hero.product-shot--portrait img{aspect-ratio:auto;max-height:720px;object-fit:contain}
.gallery-item figcaption{display:none}
.lightbox-open{overflow:hidden}.image-lightbox{position:fixed;inset:0;z-index:1000;display:none;align-items:center;justify-content:center;padding:30px;background:rgba(5,10,19,.92);backdrop-filter:blur(8px)}.image-lightbox.is-open{display:flex}.image-lightbox-stage{width:min(88vw,1500px);height:88vh;display:grid;place-items:center}.image-lightbox-stage img{display:block;max-width:100%;max-height:100%;object-fit:contain;box-shadow:0 24px 80px rgba(0,0,0,.45)}.image-lightbox-close,.image-lightbox-nav{position:absolute;border:0;color:#fff;background:rgba(255,255,255,.12);backdrop-filter:blur(10px);cursor:pointer;display:grid;place-items:center}.image-lightbox-close{top:20px;right:22px;width:50px;height:50px;border-radius:50%;font-size:2rem;line-height:1}.image-lightbox-nav{top:50%;transform:translateY(-50%);width:54px;height:72px;border-radius:16px;font-size:3rem}.image-lightbox-prev{left:22px}.image-lightbox-next{right:22px}.image-lightbox-close:hover,.image-lightbox-nav:hover,.image-lightbox-close:focus-visible,.image-lightbox-nav:focus-visible{background:var(--orange);outline:none}
.product-shot--portrait img{aspect-ratio:1000/1320;max-height:720px;object-fit:cover;object-position:center}
.product-shot--contain{background:#fff}
.product-shot--contain img{object-fit:contain;object-position:center}
.key-size-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin:28px 0 20px}
.key-size{padding:22px;border:1px solid #f0d4bf;border-radius:20px;background:linear-gradient(135deg,#fff,#fff6ef);box-shadow:0 10px 30px rgba(17,26,42,.06)}
.key-size span{display:block;color:var(--muted);font-size:.76rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase}
.key-size strong{display:block;margin-top:5px;font-size:clamp(1.35rem,2.3vw,2rem);line-height:1.15;letter-spacing:-.035em;color:#111a2a}
.key-size--compact strong{font-size:clamp(1.05rem,1.75vw,1.65rem);letter-spacing:-.055em;white-space:nowrap}
.stadium-hero .key-size strong{font-size:clamp(1.15rem,2.05vw,1.8rem);white-space:nowrap}
.dual-service{background:linear-gradient(125deg,#0c1423,#182a48);color:#fff}
.dual-service-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:36px;align-items:center}
.dual-service-copy h2{margin:10px 0 14px;color:#fff}.dual-service-copy p{color:#c5d0e1;font-size:1.06rem}
.service-points{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:22px}
.service-point{padding:15px;border:1px solid rgba(255,255,255,.15);border-radius:14px;background:rgba(255,255,255,.06)}
.service-point strong{display:block;color:#fff}.service-point span{display:block;color:#bcc8da;font-size:.82rem;margin-top:3px}
.dual-service-media img{display:block;width:100%;border-radius:22px;box-shadow:0 22px 60px rgba(0,0,0,.32)}
.detail-image-stack{display:grid;gap:22px;max-width:1000px;margin:0 auto}.detail-image-stack img{display:block;width:100%;height:auto;border-radius:22px;box-shadow:0 14px 40px rgba(17,26,42,.12)}
.series-difference{padding:15px 17px;border-radius:14px;background:#eef4ff;color:#31425f;font-size:.93rem;margin-top:18px}
.titan-platforms{background:#eef2f7}.titan-platform-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.titan-platform-card{background:#fff;border:1px solid var(--line);border-radius:24px;overflow:hidden;box-shadow:var(--shadow)}.titan-platform-card>a{display:block}.titan-platform-image{height:520px;padding:26px;background:#fff;display:grid;place-items:center}.titan-platform-image img{display:block;width:100%;height:100%;object-fit:contain}.titan-platform-copy{padding:22px 24px 26px;border-top:1px solid var(--line)}.titan-platform-copy span{font-size:.74rem;letter-spacing:.14em;font-weight:850;color:var(--orange-dark)}.titan-platform-copy h3{font-size:1.55rem;line-height:1.15;margin:5px 0 10px}.titan-platform-copy p{margin:0 0 14px;color:var(--muted)}.titan-platform-copy b{color:var(--orange-dark)}
@media(max-width:850px){.catalog-grid{grid-template-columns:1fr 1fr}}
@media(max-width:850px){.product-gallery{grid-template-columns:repeat(3,1fr)}.dual-service-grid{grid-template-columns:1fr}.product-shot--portrait img{max-height:none}.titan-platform-image{height:420px}.titan-platforms .section-head{display:block}.titan-platforms .section-intro{margin:14px 0 0}}
@media(max-width:560px){.catalog-grid,.feature-list,.key-size-grid,.service-points,.titan-platform-grid{grid-template-columns:1fr}.catalog-card img{height:210px}.catalog-card.series-card img{height:220px;padding:18px}.catalog-card.catalog-unified--eposter img{height:240px;object-position:center 60%;padding:0}.product-gallery{grid-template-columns:repeat(2,1fr);gap:9px}.key-size{padding:18px}.titan-platform-image{height:420px;padding:18px}.image-lightbox{padding:14px}.image-lightbox-stage{width:96vw;height:82vh}.image-lightbox-close{top:12px;right:12px}.image-lightbox-nav{width:44px;height:58px;font-size:2.4rem}.image-lightbox-prev{left:8px}.image-lightbox-next{right:8px}}

.stadium-hero-shot{background:#fff;padding:26px}
.stadium-hero-shot img{width:100%;height:auto;aspect-ratio:4/3;max-height:none;object-fit:contain}
.stadium-key{display:block;transition:border-color .2s ease,transform .2s ease}
.stadium-key:hover,.stadium-key:focus-visible{border-color:var(--orange);transform:translateY(-2px);outline:none}
.stadium-key small{display:block;margin-top:10px;color:var(--muted);font-size:.87rem}
.stadium-intro,.stadium-series--alt{background:#f3f6fa}
.stadium-choice-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.stadium-choice{display:block;overflow:hidden;border:1px solid var(--line);border-radius:22px;background:#fff;box-shadow:0 12px 34px rgba(17,26,42,.07)}
.stadium-choice-media{height:290px;padding:20px;background:#fff;display:flex;align-items:center;justify-content:center;overflow:hidden}
.stadium-choice-media img{display:block;width:100%;height:250px;max-width:100%;object-fit:contain}
.stadium-choice>div:last-child{padding:20px 24px 24px;border-top:1px solid var(--line)}
.stadium-choice span{font-size:.74rem;letter-spacing:.14em;font-weight:850;color:var(--orange-dark);text-transform:uppercase}
.stadium-choice h3{font-size:1.45rem;margin:5px 0 8px;line-height:1.2}
.stadium-choice p{margin:0;color:var(--muted)}
.stadium-series{scroll-margin-top:100px}
.stadium-gallery{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.stadium-series:not(.stadium-series--alt) .stadium-gallery{grid-template-columns:repeat(3,minmax(0,1fr))}
.stadium-gallery .gallery-item,.stadium-gallery .gallery-item img{background:#fff}
.stadium-gallery .gallery-item img{aspect-ratio:4/3;object-fit:contain;padding:22px}
.stadium-gallery .gallery-item:hover img{transform:scale(1.015)}
.stadium-spec-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin:34px 0 16px}
.stadium-spec-head h3{font-size:1.6rem;line-height:1.2;margin:0}
.stadium-spec-head p{max-width:520px;margin:0;color:var(--muted);font-size:.9rem}
.stadium-common-spec{margin-top:18px}
@media(max-width:850px){.stadium-series:not(.stadium-series--alt) .stadium-gallery{grid-template-columns:repeat(2,minmax(0,1fr))}.stadium-choice-media{height:240px}.stadium-spec-head{display:block}.stadium-spec-head p{margin-top:8px}}
@media(max-width:560px){.stadium-intro .section-head,.stadium-series .section-head{display:block}.stadium-intro .section-intro,.stadium-series .section-intro{margin:14px 0 0}.stadium-choice-grid,.stadium-gallery,.stadium-series:not(.stadium-series--alt) .stadium-gallery{grid-template-columns:1fr}.stadium-choice-media{height:260px}.stadium-choice-media img{height:220px}.stadium-gallery .gallery-item img{padding:14px}}

.catalog-category-nav{position:sticky;top:76px;z-index:8;background:#fff;border-bottom:1px solid var(--line)}
.catalog-category-nav .wrap{display:flex;gap:8px;overflow-x:auto;padding:12px 0;scrollbar-width:thin}
.catalog-category-nav a{flex:none;padding:8px 12px;border-radius:999px;background:#f4f6f9;color:#354258;font-size:.82rem;font-weight:750;white-space:nowrap}
.catalog-category-nav a:hover,.catalog-category-nav a:focus-visible{background:#fff3e9;color:var(--orange-dark)}
.catalog-category{scroll-margin-top:145px;padding:56px 0}
.catalog-category:nth-of-type(even){background:#f4f6f9}
.catalog-category .catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.catalog-category .catalog-card{max-width:560px}
@media(max-width:850px){.catalog-category-nav{top:78px}.catalog-category .section-head{display:block}.catalog-category .section-intro{margin:12px 0 0}}
@media(max-width:560px){.catalog-category .catalog-grid{grid-template-columns:1fr}.catalog-category{padding:46px 0}.catalog-category-nav a{font-size:.77rem}}