.home-search{margin:0 0 20px;padding:18px;background:#fff;border:1px solid #dfe5eb;border-radius:20px}.home-search>label{display:block;font-weight:bold;margin-bottom:12px}.reference-results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:12px}.reference-result{display:flex;gap:12px;padding:12px;background:#f7f9fc;border:1px solid #e0e6ed;border-radius:14px;text-align:right;color:var(--ink);cursor:pointer;min-width:0}.reference-result img{width:65px;height:85px;object-fit:contain}.reference-result span{min-width:0}.reference-result strong,.reference-result small,.reference-result b{display:block;overflow-wrap:anywhere}.reference-result small{font-size:11px;font-weight:normal;line-height:1.8;margin-top:6px}.reference-result b{font-size:12px;margin-top:8px}.reference-launch{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:18px 0}.reference-link{padding:22px;text-align:right;background:#14263d;color:#fff;border:0;border-radius:18px;cursor:pointer}.reference-link span{font-size:9px;letter-spacing:1px;color:#d7b573;display:block;direction:ltr;text-align:right}.reference-link strong{display:block;font-size:17px;margin:12px 0}.reference-link small{font-size:11px;color:#d9e2ec}.book-cover{display:flex;gap:30px;align-items:center;background:linear-gradient(120deg,#0c192a,#213b56);color:#fff;border-radius:22px;padding:35px;margin-bottom:20px}.book-cover img{width:120px;border-radius:25px}.book-cover span{color:#d7b573;letter-spacing:2px;font-size:11px}.book-cover h2{font-size:32px;line-height:1.8}.book-cover p{font-size:12px;margin:10px 0 20px}.book-index,.model-chips{display:flex;gap:9px;flex-wrap:wrap;margin:20px 0}.book-index a,.model-chips button{background:#fff;padding:10px 15px;border:1px solid #dfe5eb;border-radius:12px;color:#14263d;font-size:12px;text-decoration:none;cursor:pointer}.book-family{scroll-margin-top:95px;padding:22px 0;border-bottom:1px solid #dfe5eb}.book-family .section-title span{font-size:9px;color:#64748b;letter-spacing:1px}.book-product{display:flex;gap:25px;align-items:center;background:white;padding:24px;border-radius:18px;margin:12px 0}.book-product img{width:150px;height:210px;object-fit:contain}.book-product p{font-size:13px;line-height:2;margin:12px 0}.diagram-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.diagram-card h2{font-size:19px}.diagram-empty{min-height:180px;border:1px dashed #a9b8c9;border-radius:14px;background:#f7f9fc;padding:25px;text-align:center;margin-top:16px;display:grid;align-content:center;gap:14px}.diagram-empty span{font-size:11px;letter-spacing:2px;color:#64748b}.diagram-empty small{font-size:11px;line-height:2}.diagram-image{width:100%;height:350px;object-fit:contain}.diagram-table{overflow:auto;margin:15px 0}.diagram-table table{border-collapse:collapse;width:100%;font-size:12px;min-width:260px}.diagram-table td,.diagram-table th{padding:12px;border-bottom:1px solid #dfe5eb;text-align:right}.reference-detail{display:grid;grid-template-columns:230px 1fr;gap:25px}.reference-detail>img{width:100%;height:320px;object-fit:contain}.reference-detail p{line-height:2;font-size:13px;margin-bottom:18px}.technical-list>div{display:flex;justify-content:space-between;gap:15px;border-bottom:1px solid #e6ebf1;padding:10px;font-size:12px}.technical-list dd{margin:0}.public-intro{background:#f1f5f9;padding:14px 20px;border-radius:14px;font-size:12px;line-height:2;margin:16px 0}.public-shell{max-width:1100px;margin:auto;padding:25px 25px 110px}.public-header{position:sticky;top:0;z-index:20;background:#ffffffed;backdrop-filter:blur(16px);border-bottom:1px solid #e3e9ef;padding:12px 24px}.public-header>div{max-width:1100px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:10px}.public-brand{display:flex;align-items:center;gap:12px}.public-brand img{width:48px;border-radius:12px}.public-brand small{display:block;color:#6c7d90;font-size:8px;letter-spacing:1px}.public-menu{display:flex;gap:12px;flex-wrap:wrap}.public-menu button{background:none;border:0;color:#14263d;min-height:44px;cursor:pointer}.public-footer{text-align:center;font-size:11px;line-height:2;color:#64748b;padding:30px}.public-bottom{position:fixed;bottom:0;left:0;right:0;z-index:20;display:flex;justify-content:center;background:#fff;border-top:1px solid #dfe5eb;padding:8px 8px max(8px,env(safe-area-inset-bottom));gap:6px}.public-bottom button{flex:1;max-width:160px;min-height:48px;border:0;border-radius:10px;background:#f1f5f9;color:#14263d;font-size:11px;cursor:pointer}.public-bottom button[aria-current=page]{background:#14263d;color:white}@media(max-width:680px){.reference-results,.diagram-grid{grid-template-columns:1fr}.reference-launch{gap:8px}.reference-link{padding:18px 13px}.reference-link strong{font-size:14px;line-height:1.8}.reference-link small{font-size:10px;line-height:1.8}.book-cover{padding:25px 20px;gap:16px}.book-cover img{width:75px}.book-cover h2{font-size:23px}.book-product{padding:18px;gap:15px}.book-product img{width:85px;height:150px}.book-product h3{font-size:15px}.book-product p{font-size:11px}.reference-detail{grid-template-columns:1fr}.reference-detail>img{height:220px}.public-shell{padding:20px 16px 100px}.public-menu{display:none}.public-brand strong{font-size:14px}.home-search{padding:15px}.diagram-image{height:260px}}
.smart-catalog{background:#f5f2ec;border:1px solid #e7e1d7;border-radius:24px;overflow:hidden;margin-bottom:30px;color:#172c3b}.smart-masthead{display:flex;align-items:center;gap:12px;padding:22px 30px;border-bottom:1px solid #dedbd3;background:#fffdf8}.smart-masthead img{width:48px;height:48px;border-radius:12px}.smart-masthead span{font-size:11px;letter-spacing:1px}.smart-masthead small{display:block;font-size:12px;letter-spacing:0;margin-top:6px;color:#827251}.smart-pdf{margin-right:auto;font-size:12px;color:#172c3b;text-decoration:none;border:1px solid #dedbd3;border-radius:30px;padding:9px 18px}.smart-intro{padding:45px 35px 30px;background:radial-gradient(ellipse at 0 0,#dfd4bd,transparent 65%)}.smart-kicker{font-size:11px;color:#8b6b32;letter-spacing:1px}.smart-intro h1{font-size:clamp(32px,5vw,54px);line-height:1.65;margin:12px 0;font-weight:700}.smart-intro h1 em{font-style:normal;color:#987135}.smart-intro p{font-size:14px;line-height:2.1;color:#59626a}.smart-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;padding:0 30px 30px}.smart-tile{font-family:inherit;position:relative;display:flex;flex-direction:column;text-align:right;border:0;border-radius:18px;overflow:hidden;background:#e5e9e9;color:#172c3b;cursor:pointer;transition:transform .25s,box-shadow .25s}.smart-tile:nth-child(2){background:#e8e1d4}.smart-tile:hover{transform:translateY(-5px);box-shadow:0 15px 30px #172c3b18}.smart-number{padding:20px 20px 0;font-size:10px;letter-spacing:2px;direction:ltr;text-align:right;color:#52636c}.smart-tile>img{width:100%;height:300px;object-fit:contain;padding:20px}.smart-tile-bottom{display:block;background:#172c3b;color:white;width:100%;padding:20px}.smart-tile-bottom strong{font-size:20px;display:block}.smart-tile-bottom small{font-size:12px;display:block;margin-top:12px;color:#d4c098}.smart-tile-bottom b{float:left;font-size:22px}.smart-signature{padding:28px 30px;border-top:1px solid #dedbd3;display:flex;justify-content:space-between;gap:12px;align-items:center}.smart-signature span{font-size:11px;color:#70736d}.smart-signature strong{font-size:13px;color:#8b6b32}.smart-breadcrumb{padding:25px 30px;font-size:12px}.smart-breadcrumb button{background:none;border:0;font-family:inherit;color:#8b6b32;cursor:pointer}.smart-family-hero{display:flex;align-items:center;gap:30px;padding:10px 30px 30px}.smart-family-hero>img{width:35%;height:260px;object-fit:contain}.smart-family-hero h1{font-size:30px;margin:12px 0}.smart-family-hero p{font-size:13px;line-height:2.1;color:#59626a;max-width:500px}.smart-section-heading{font-size:20px;margin:10px 30px 20px}.smart-series{display:flex;gap:10px;flex-wrap:wrap;padding:0 30px 20px}.smart-series button{font:inherit;font-size:15px;border:1px solid #cdc8bc;border-radius:10px;min-width:70px;padding:12px;background:#fffdf8;cursor:pointer}.smart-series .active{background:#172c3b;color:#ead4a9;border-color:#172c3b}.smart-hint{padding:10px 30px 35px;color:#68747b;font-size:13px}.smart-model-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px;padding:0 30px 30px}.smart-model{background:#fffdf8;border:1px solid #dedbd3;border-radius:16px;padding:22px;text-align:right;font-family:inherit;cursor:pointer;color:#172c3b}.smart-model>small{font-size:9px;letter-spacing:1px;color:#8b6b32}.smart-model h3{font-size:20px;text-align:right;margin:20px 0}.smart-model dl{margin-bottom:20px}.smart-model dl div{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid #eee9df;font-size:12px}.smart-model dd{margin:0}.smart-model>strong{font-size:11px;color:#8b6b32}.smart-family-footer{display:flex;gap:20px;justify-content:space-between;padding:25px 30px;background:#172c3b}.smart-family-footer a{color:#ead4a9;font-size:12px;text-decoration:none}.smart-motor-detail{margin:0 30px 30px;padding:25px;background:#fffdf8;border-radius:16px}.smart-motor-detail p{margin:15px 0;line-height:2;font-size:13px}@media(max-width:600px){.smart-masthead{padding:18px}.smart-intro{padding:30px 20px}.smart-grid{gap:12px;padding:0 15px 20px}.smart-tile>img{height:210px;padding:10px}.smart-number{padding:15px 12px 0;font-size:8px}.smart-tile-bottom{padding:18px 12px}.smart-tile-bottom strong{font-size:15px}.smart-signature{flex-direction:column;align-items:flex-start;padding:22px}.smart-family-hero{gap:14px;padding:0 20px 25px;flex-direction:column}.smart-family-hero>img{height:210px;width:100%}.smart-family-hero h1{font-size:26px}.smart-model-grid{grid-template-columns:1fr;padding:0 20px 20px}.smart-series{padding:0 20px 20px}.smart-family-footer{flex-direction:column;gap:18px;padding:25px 20px}.smart-section-heading{margin:10px 20px 20px}}
@media(prefers-reduced-motion:reduce){.smart-tile{transition:none}}

/* Company-selected catalog photos: preserve complete image and proportions. */
.smart-tile>img{height:360px;object-fit:contain;padding:12px}.smart-family-hero>img{height:320px;object-fit:contain}@media(max-width:600px){.smart-tile>img{height:250px;padding:8px}.smart-family-hero>img{height:280px}}

/* Light industrial catalog background, softly drawn gears behind content. */
.smart-catalog{background-color:#f5faff;background-image:url('/assets/catalog-pattern.svg');background-size:100% auto;background-repeat:repeat-y;border-color:#dce7f1;color:#173453;box-shadow:0 16px 42px #24496909}
.smart-masthead{background:#ffffffed;border-color:#e2ebf4}.smart-masthead small,.smart-kicker{color:#547a9c}.smart-pdf{color:#245780;border-color:#d4e2ef;background:#fff}
.smart-intro{background:linear-gradient(110deg,#ffffff18,#ffffffc9);}.smart-intro h1{color:#173453}.smart-intro h1 em{color:#1766a4}.smart-intro p{color:#536d83}
.smart-tile,.smart-tile:nth-child(2){background:#ffffffee;border:1px solid #dae6f0;box-shadow:0 6px 22px #264d7110}.smart-number{color:#70889e}.smart-tile-bottom{background:#f0f6fc;border-top:1px solid #dce8f3;color:#173e60}.smart-tile-bottom small{color:#3d6c91}
.smart-signature{border-color:#dce7f1;background:#ffffff8c}.smart-signature strong,.smart-breadcrumb button{color:#27618f}.smart-signature span{color:#61788e}
.smart-model,.smart-motor-detail{background:#ffffffef;border-color:#dce7f1;color:#173453}.smart-model>small,.smart-model>strong{color:#27618f}.smart-series button{background:#fff;border-color:#ccdeed;color:#244b6f}.smart-series .active{background:#1766a4;color:white;border-color:#1766a4}.smart-model dl div{border-color:#e5eef6}
.smart-family-footer{background:#eaf3fb;color:#315b7e;font-size:12px}.smart-family-footer a{color:#215e90}.smart-family-hero p{color:#536d83}

/* Fill each catalog card width with the complete photograph. */
.smart-grid{align-items:start}.smart-tile{width:100%;padding:0}.smart-number{width:100%;padding:14px 18px}.smart-tile>img{display:block;width:100%;height:auto;max-height:none;padding:0;object-fit:contain}.smart-tile-bottom{margin-top:0}.smart-family-hero>img{height:auto;max-height:none;width:45%;border-radius:14px}@media(max-width:600px){.smart-tile>img{height:auto;padding:0}.smart-number{padding:12px 10px}.smart-family-hero>img{width:100%;height:auto}}