:root{--ink:#172a3b;--muted:#637280;--blue:#2269b5;--line:#dce2e7;--paper:#f3f5f6;--dark:#112332}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:120px}body{margin:0;color:var(--ink);font-family:Arial,'PingFang SC','Microsoft YaHei',sans-serif;line-height:1.65;background:#fff}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button,a,input,textarea{outline-offset:5px}button{cursor:pointer}img{max-width:100%;height:auto;display:block}figure{margin:0}h1,h2,h3,p{margin:0 0 20px}h1,h2,h3{line-height:1.16;letter-spacing:-.035em}h1{font-size:clamp(38px,4.8vw,70px);font-weight:500}h2{font-size:clamp(29px,3vw,44px);font-weight:500}h3{font-size:23px;font-weight:500}p{color:var(--muted)}.wrap{width:min(1320px,calc(100% - 96px));margin:auto}.previewbar{background:#eaf0f5;color:#536576;font-size:11px;letter-spacing:.06em}.previewbar .wrap{display:flex;justify-content:space-between;gap:12px;padding:7px 0}.previewbar a{text-decoration:underline;text-underline-offset:3px}header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}.header-inner{height:96px;display:flex;align-items:center;gap:35px}.brand{width:198px;flex-shrink:0}.brand img{width:190px;height:43px}.brand span{display:block;font-size:8px;letter-spacing:1.75px;margin-top:3px}.header-inner nav{display:flex;align-items:center;gap:25px;margin-left:auto;font-size:14px}.header-inner nav a{padding:33px 0;border-bottom:2px solid transparent}.header-inner nav a:hover,.header-inner nav .active{color:var(--blue);border-color:var(--blue)}.header-actions{display:flex;align-items:center;gap:22px;font-size:13px}.button{display:inline-flex;align-items:center;justify-content:center;background:var(--blue);border:1px solid var(--blue);color:white;padding:15px 24px;line-height:1.4;gap:14px;font-size:14px;transition:background .2s,transform .2s}.button:hover{background:#14518f;transform:translateY(-1px)}.button.small{padding:12px 16px;white-space:nowrap}.button.outline{background:transparent;border:1px solid #ffffff80}.button.outline:hover{background:#ffffff15}.button.light{background:#fff;color:var(--ink);border-color:white}.menu-button{display:none}.hero{position:relative;background:var(--dark);color:#fff;min-height:610px;overflow:hidden}.hero-image{position:absolute;inset:0}.hero-image img{width:100%;height:100%;object-fit:cover;object-position:center 57%}.hero-image:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,21,34,.96) 0%,rgba(7,21,34,.77) 33%,rgba(7,21,34,.05) 78%),linear-gradient(0deg,rgba(7,21,34,.68),transparent 30%)}.hero-content{position:relative;padding-top:106px;padding-bottom:95px}.eyebrow{display:block;font-size:11px;letter-spacing:2px;font-weight:600;color:var(--blue);margin-bottom:22px;line-height:1.5}.hero .eyebrow{color:#b2cde5}.hero h1{max-width:820px;font-size:clamp(42px,4.7vw,72px);margin-bottom:25px}.hero p{color:#d4dde5;font-size:17px;line-height:1.9;max-width:600px}.buttons{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap}.hero-bottom{position:relative;display:flex;justify-content:space-between;gap:20px;font-size:10px;letter-spacing:.8px;padding-bottom:23px;color:#c0cbd4}.hero-bottom small{font-size:10px;letter-spacing:0}.cap-strip{display:grid;grid-template-columns:repeat(4,1fr);padding:28px 0;border-bottom:1px solid var(--line);font-size:11px;letter-spacing:1px;text-align:center}.cap-strip span+span{border-left:1px solid var(--line)}.section{padding:86px 0}.section.compact{padding-top:22px}.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:36px}.section-head h2{margin:0}.section-head .eyebrow{margin-bottom:14px}.text-link{color:var(--blue);font-size:14px;border-bottom:1px solid #a1b8d0;padding-bottom:5px;display:inline-block}.category-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:23px}.category-image{background:#edf0f2;position:relative;overflow:hidden}.category-image img{width:100%;aspect-ratio:1.25;object-fit:cover;transition:transform .35s}.category-card:hover img{transform:scale(1.04)}.category-image span{position:absolute;top:14px;left:16px;background:#fff;padding:3px 9px;font-size:11px}.category-card h3{font-size:20px;margin:22px 0 10px}.category-card p{font-size:13px;line-height:1.7}.custom-feature{background:var(--paper);padding:70px 0}.feature-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:85px;align-items:center}.custom-photo{position:relative;background:#e3e7eb}.custom-photo img{width:100%;aspect-ratio:1.05;object-fit:contain}.custom-photo>span{position:absolute;bottom:18px;left:18px;background:#ffffffde;padding:5px 10px;font-size:10px;letter-spacing:1px}.feature-copy p{font-size:15px;line-height:1.9}.feature-list{padding:0;list-style:none;margin:26px 0 32px}.feature-list li{padding:12px 0;border-bottom:1px solid #d8e0e6;font-size:14px}.feature-list li:before{content:'+';margin-right:20px;color:var(--blue)}.factory-split{display:grid;grid-template-columns:1.15fr 1fr;gap:65px;align-items:center}.factory-split img{width:100%;aspect-ratio:1.7;object-fit:cover}.factory-split h3{font-size:30px;line-height:1.35}.factory-split p{font-size:15px;line-height:1.9}figcaption{font-size:11px;color:var(--muted);padding:10px 0}.cta{background:var(--ink);color:#fff;padding:50px 55px;display:flex;justify-content:space-between;align-items:center;gap:35px;margin-bottom:85px}.cta .eyebrow{color:#9fc5eb;margin-bottom:12px}.cta h2{font-size:36px}.cta p{color:#bcc9d4;margin:0;font-size:14px}.cta .button{flex-shrink:0}footer{background:#0e1d29;color:#d6dfe6;padding:65px 0 25px}.footer-grid{display:grid;grid-template-columns:.85fr 1.15fr 1.1fr;gap:60px}.footer-logo{width:195px;margin-bottom:24px}.footer-grid small{display:block;color:#83a3bf;font-size:10px;letter-spacing:1.2px;margin-bottom:20px}.footer-grid strong{display:block;font-size:14px;font-weight:500;line-height:1.8}.footer-grid p{font-size:12px;color:#a6b7c5;margin:12px 0}.footer-grid a{font-size:14px}.footer-bottom{border-top:1px solid #30414f;margin-top:45px;padding-top:25px;display:flex;justify-content:space-between;gap:25px;font-size:11px;color:#9cabb7}.social{display:flex;gap:20px}.social span{color:#9cabb7;cursor:default}.page-intro{padding:37px 0 55px}.breadcrumbs{color:#73818c;font-size:12px;margin-bottom:50px;line-height:1.8}.breadcrumbs a{text-decoration:underline;text-underline-offset:4px}.page-intro h1{max-width:950px}.page-intro>p{max-width:800px;font-size:17px}.catalog-tools{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:28px}.search-label{width:470px;max-width:100%;font-size:12px}.search-label input{width:100%;margin-top:7px}input,textarea{background:#fff;border:1px solid #c9d3dc;padding:13px 15px;border-radius:0;color:var(--ink);max-width:100%}input:focus,textarea:focus{border-color:var(--blue);outline:2px solid #2269b533}input::placeholder,textarea::placeholder{color:#7b8791;font-size:13px}.filter-tabs{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0 35px}.filter-tabs a{font-size:13px;padding:9px 15px;background:#f0f3f5;border:1px solid transparent}.filter-tabs .selected{background:var(--ink);color:#fff}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.product-card{border:1px solid var(--line);background:white}.product-card img{width:100%;aspect-ratio:1.5;object-fit:cover}.card-copy{padding:22px}.card-copy small{font-size:10px;letter-spacing:.7px;color:var(--muted)}.card-copy h3{font-size:21px;margin:12px 0}.card-copy h3 span{float:right;color:var(--blue)}.card-copy p{font-size:12px;margin:0}.product-card:hover{border-color:var(--blue);box-shadow:0 8px 25px #1026360a}.fineprint{font-size:12px;margin-top:22px;line-height:1.8}.product-detail{padding:35px 0 55px}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:65px;align-items:start}.detail-image img{width:100%;aspect-ratio:1.2;object-fit:contain;background:#f0f2f4}.detail-grid h1{font-size:44px}.detail-grid p{font-size:14px}.facts{display:flex;flex-wrap:wrap;gap:22px;border-block:1px solid var(--line);padding:24px 0;margin:27px 0}.facts>div{flex:1;min-width:100px}.facts small,.facts strong{display:block}.facts small{font-size:11px;color:var(--muted);margin-bottom:5px}.facts strong{font-size:15px;font-weight:500}.detail-tabs{display:flex;gap:35px;border-bottom:1px solid var(--line);margin-bottom:45px;padding-bottom:16px;font-size:14px}.table-scroll{overflow-x:auto;margin:20px 0;max-width:100%}table{border-collapse:collapse;width:100%;font-size:13px;text-align:left}th,td{padding:13px 16px;border-bottom:1px solid var(--line);white-space:nowrap}th{background:#eaf0f5;color:#254761}tr:nth-child(even) td{background:#f7f9fa}.download{display:inline-block;color:var(--blue);text-decoration:underline;text-underline-offset:4px;font-size:13px;margin:8px 0 20px}.drawing{padding:50px 0}.drawing img{max-height:650px;object-fit:contain;max-width:100%;border:1px solid var(--line);padding:18px}.custom-grid{display:grid;grid-template-columns:1fr 1fr;gap:35px}.custom-card{background:var(--paper)}.custom-card>img{width:100%;aspect-ratio:1.2;object-fit:contain}.custom-card>div{padding:32px}.custom-card h2{font-size:29px}.custom-card p{font-size:14px}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:25px;margin-top:40px}.steps>div{border-top:1px solid var(--line);padding-top:25px}.steps b{font-size:37px;font-weight:400;color:var(--blue)}.steps h3{font-size:22px;margin-top:20px}.steps p{font-size:14px}.about-copy{align-items:start;padding-top:20px}.about-copy h2{font-size:30px;line-height:1.35}.category-grid.three{grid-template-columns:repeat(3,1fr);margin-top:35px}.three img{width:100%;aspect-ratio:1.5;object-fit:cover}.resource-list>a{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding:30px 0}.resource-list h2{font-size:28px;margin:12px 0 0}.resource-list small{font-size:10px;letter-spacing:1.5px;color:var(--muted)}.resource-list b{font-size:28px;font-weight:400;color:var(--blue)}.resource-note{background:var(--paper);padding:40px;margin-top:35px}.resource-note h2{font-size:30px}.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:90px;padding-bottom:85px}.contact-info h2{font-size:25px;line-height:1.45}.contact-info h3{font-size:22px}.phone{font-size:25px;display:block;margin:20px 0}.contact-info .button{margin-bottom:20px}.contact-info p{font-size:14px}.contact-info hr{border:0;border-top:1px solid var(--line);margin:38px 0}#inquiry-form{background:var(--paper);padding:38px}#inquiry-form h2{font-size:30px}.notice{font-size:12px;background:#e3ebf3;color:#37516a;padding:16px;line-height:1.8}label{display:block;font-size:13px;margin-bottom:7px}#inquiry-form input,#inquiry-form textarea{display:block;width:100%;margin-bottom:20px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}#attachment{font-size:12px;padding:12px;background:white}#attachment-info{display:block;font-size:11px;color:var(--muted);margin:0 0 25px}#inquiry-result{border-top:1px solid var(--line);margin-top:30px;padding-top:25px}#inquiry-summary{white-space:pre-wrap;overflow-wrap:anywhere;font:13px/1.8 Arial,sans-serif}#inquiry-result p{font-size:12px}.brand-grid{display:grid;grid-template-columns:1fr 1fr;gap:35px;padding-bottom:80px}.brand-card{padding:30px;border:1px solid var(--line)}.logo-board{padding:45px 25px;background:#f2f4f6}.logo-board img{width:100%;height:95px;object-fit:contain}.logo-board.dark{background:var(--dark)}.brand-card p{font-size:13px;margin-top:25px}.chat-launch{position:fixed;bottom:24px;right:25px;background:var(--blue);color:#fff;border:1px solid #ffffff60;border-radius:28px;padding:13px 22px;font-size:14px;box-shadow:0 5px 25px #0002;z-index:35}#chat-panel{position:fixed;bottom:86px;right:25px;width:365px;max-width:calc(100vw - 30px);max-height:calc(100dvh - 110px);overflow:auto;background:#fff;z-index:40;box-shadow:0 12px 70px #0003;border:1px solid var(--line)}.chat-heading{background:var(--ink);color:white;padding:18px 22px;display:flex;justify-content:space-between;align-items:center}.chat-close{background:none;color:white;border:0;font-size:25px}.chat-body{padding:22px}.chat-body p{font-size:13px}.tag{display:inline-block;background:#eaf0f5;color:#37516a;font-size:10px;padding:4px 7px;margin-bottom:15px}.chat-body textarea{width:100%;margin-bottom:12px}.chat-body small{display:block;font-size:10px;color:var(--muted)}.whatsapp-link{display:block;color:var(--blue);font-size:14px;margin:20px 0 8px}.bubble{background:#eef3f7;padding:10px 13px;margin:12px 0;font-size:13px;white-space:pre-wrap;overflow-wrap:anywhere}.skip{position:fixed;left:10px;top:-100px;z-index:100;background:white;padding:10px}.skip:focus{top:10px}[hidden]{display:none!important}
@media(min-width:1600px){.hero{min-height:690px}.hero-content{padding-top:135px;padding-bottom:120px}}
@media(max-width:1100px){.wrap{width:calc(100% - 56px)}.header-inner{gap:20px}.brand{width:165px}.brand img{width:160px}.brand span{font-size:7px;letter-spacing:1.2px}.header-inner nav{gap:16px;font-size:12px}.header-actions{gap:14px}.header-actions .small{padding:10px}.feature-grid{gap:40px}.category-grid{gap:17px}.contact-grid{gap:40px}.footer-grid{gap:30px}.hero h1{font-size:58px}.hero-content{padding-top:110px}.hero p{font-size:16px}}
@media(max-width:800px){.wrap{width:calc(100% - 36px)}.header-inner{height:78px;gap:15px;justify-content:space-between}.brand{width:153px}.brand img{width:148px;height:36px}.brand span{font-size:6px;letter-spacing:1px}.header-actions .button{display:none}.header-actions{margin-left:0}.menu-button{display:block;background:none;border:0;font-size:13px;margin-left:auto}.header-inner nav{display:none;position:absolute;top:78px;left:0;right:0;background:#fff;padding:15px 22px;box-shadow:0 12px 18px #0001}.header-inner nav.open{display:flex;flex-direction:column;align-items:stretch;gap:0}.header-inner nav a{padding:13px;font-size:15px}.hero{min-height:620px}.hero-content{padding-top:85px;padding-bottom:70px}.hero h1{font-size:48px}.hero p{font-size:15px}.hero-image img{object-position:65% center}.hero-image:after{background:linear-gradient(90deg,#0b1d2be8,#0b1d2b70),linear-gradient(0deg,#0b1d2b88,transparent)}.hero-bottom{flex-direction:column;gap:10px;font-size:8px}.hero-bottom small{font-size:9px}.cap-strip{grid-template-columns:1fr 1fr;row-gap:18px;font-size:9px;padding:24px 0}.cap-strip span:nth-child(3){border-left:0}.section{padding:58px 0}.section-head{align-items:start}.section-head>.text-link{font-size:11px;white-space:nowrap;margin-top:30px}.section-head h2{font-size:28px}.category-grid{grid-template-columns:1fr 1fr;gap:25px 16px}.category-card h3{font-size:18px}.category-card p{font-size:12px}.feature-grid,.factory-split,.detail-grid,.contact-grid{grid-template-columns:1fr;gap:35px}.custom-feature{padding:35px 0}.custom-photo img{aspect-ratio:1.2}.feature-copy{padding:15px 0}.feature-copy h2{font-size:36px}.factory-split h3{font-size:28px}.cta{width:calc(100% - 36px);padding:32px 25px;flex-direction:column;align-items:start;margin-bottom:55px;gap:25px}.cta h2{font-size:31px}.footer-grid{grid-template-columns:1fr;gap:35px}.footer-bottom{flex-wrap:wrap;gap:20px}.social{gap:15px}.page-intro{padding:28px 0 35px}.page-intro h1{font-size:42px}.page-intro>p{font-size:15px}.breadcrumbs{margin-bottom:35px;font-size:11px}.product-grid{grid-template-columns:1fr 1fr;gap:15px}.card-copy{padding:17px}.card-copy h3{font-size:18px}.card-copy small{font-size:9px}.card-copy p{font-size:11px}.filter-tabs{gap:7px}.filter-tabs a{font-size:11px;padding:8px 11px}.catalog-tools{align-items:center}.catalog-tools #product-count{white-space:nowrap;font-size:12px}.detail-grid h1{font-size:36px}.detail-tabs{gap:25px;font-size:13px}.custom-grid{grid-template-columns:1fr;gap:30px}.custom-card>img{aspect-ratio:1.2}.custom-card h2{font-size:26px}.steps{grid-template-columns:1fr 1fr}.category-grid.three{grid-template-columns:1fr}.resource-list h2{font-size:23px}.resource-note{padding:25px}.resource-note h2{font-size:26px}.contact-grid{padding-bottom:60px}#inquiry-form{padding:25px}.brand-grid{grid-template-columns:1fr}.brand-card{padding:20px}.chat-launch{right:16px;bottom:17px;padding:11px 17px;font-size:13px}#chat-panel{right:15px;bottom:76px}.previewbar{font-size:9px}.eyebrow{font-size:10px}}
@media(max-width:420px){.hero h1{font-size:41px}.hero .buttons{flex-direction:column;align-items:flex-start}.hero{min-height:650px}.hero-content{padding-top:66px;padding-bottom:45px}.product-grid{grid-template-columns:1fr}.form-row{grid-template-columns:1fr;gap:0}.section-head{display:block}.section-head>.text-link{margin-top:16px}.category-card h3{font-size:16px}.header-inner{gap:10px}.header-actions{font-size:12px}.menu-button{font-size:12px}.hero p br{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
/* Complete custom-photo library. Images retain their full product silhouette. */
.gallery-section{padding:0 0 15px}.gallery-heading{display:flex;justify-content:space-between;align-items:end;gap:24px}.gallery-heading h2{margin-bottom:15px;font-size:34px}.gallery-heading p{font-size:13px;white-space:nowrap}.gallery-intro{max-width:850px;font-size:14px}.gallery-filters{display:flex;flex-wrap:wrap;gap:9px;margin:28px 0 32px}.gallery-filters button{padding:10px 15px;border:1px solid var(--line);background:#f3f5f7;color:var(--ink);font-size:13px}.gallery-filters button[aria-pressed=true]{background:var(--ink);color:#fff;border-color:var(--ink)}.custom-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:27px}.gallery-card{border:1px solid var(--line);display:flex;flex-direction:column;background:#fff;scroll-margin-top:120px}.gallery-open{position:relative;display:block;background:#eaf0f4;overflow:hidden}.gallery-open>img{width:100%;height:330px;object-fit:contain;padding:15px}.image-expand{position:absolute;bottom:12px;right:12px;font-size:11px;background:#ffffffec;padding:5px 10px;color:var(--ink);box-shadow:0 2px 8px #10253512}.gallery-open:hover .image-expand{color:var(--blue)}.gallery-copy{padding:22px;display:flex;flex:1;flex-direction:column}.gallery-meta{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:14px;color:var(--muted)}.gallery-meta>span{font-size:12px;color:var(--blue);letter-spacing:1px}.gallery-meta small{font-size:10px}.gallery-copy h3{font-size:22px;line-height:1.4;margin-bottom:12px;letter-spacing:-.015em}.gallery-copy>p{font-size:13px;line-height:1.8;margin-bottom:24px}.gallery-links{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:15px;margin-top:auto;font-size:12px}.gallery-links .text-link{font-size:12px}.gallery-links>a:last-child{color:var(--muted)}#gallery-dialog{width:min(1060px,calc(100vw - 40px));max-height:calc(100dvh - 40px);padding:0;border:0;background:#fff;color:var(--ink);overflow:auto;box-shadow:0 25px 100px #0005}#gallery-dialog::backdrop{background:#0b192bda}.gallery-dialog-head{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 25px;border-bottom:1px solid var(--line)}.gallery-dialog-head h2{font-size:22px;line-height:1.4;margin:0}.gallery-dialog-head button{font-size:29px;line-height:1;padding:6px 10px;background:#eff3f6;color:var(--ink);border:0}.gallery-stage{display:grid;grid-template-columns:48px minmax(0,1fr) 48px;align-items:center;gap:10px;background:#e9eef2;padding:18px}.gallery-stage>img{height:min(62dvh,650px);width:100%;object-fit:contain}.gallery-stage>button{background:#ffffffdf;border:1px solid #c9d5de;height:48px;width:48px;border-radius:50%;font-size:32px;line-height:1;color:var(--ink)}.gallery-dialog-foot{padding:18px 25px}.gallery-dialog-foot>p{font-size:12px;line-height:1.7;margin-bottom:14px}.gallery-dialog-foot>div{display:flex;gap:25px;align-items:center;font-size:13px;flex-wrap:wrap}.gallery-dialog-foot a:not(.button){color:var(--blue);text-decoration:underline;text-underline-offset:3px}#gallery-dialog-position{margin-right:auto;color:var(--muted)}body.gallery-is-open{overflow:hidden}
@media(max-width:1100px){.custom-gallery{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.gallery-heading{display:block}.gallery-heading h2{font-size:28px}.gallery-heading p{margin-top:18px}.custom-gallery{grid-template-columns:1fr;gap:24px}.gallery-open>img{height:340px;padding:12px}.gallery-copy{padding:20px}.gallery-filters{gap:7px}.gallery-filters button{font-size:12px;padding:9px 11px}.gallery-dialog-head{padding:15px}.gallery-dialog-head h2{font-size:17px}.gallery-stage{grid-template-columns:34px minmax(0,1fr) 34px;gap:4px;padding:8px}.gallery-stage>img{height:48dvh}.gallery-stage>button{width:32px;height:40px;font-size:27px}.gallery-dialog-foot{padding:15px}.gallery-dialog-foot>div{gap:12px;font-size:12px}#gallery-dialog{width:calc(100vw - 20px);max-height:calc(100dvh - 20px)}.gallery-dialog-foot .button{font-size:12px}}

/* Standard product application illustrations only */
.standard-application{padding:48px 0}.standard-application figure{margin:0;max-width:1000px}.standard-application img{display:block;width:100%;max-height:620px;object-fit:contain;background:#edf1f5}.standard-application figcaption{font-size:12px;color:var(--muted);margin-top:12px}.detail-tabs{flex-wrap:wrap}
/* Keep all four industry scenes visible on narrow screens. */
@media(max-width:800px){.hero{min-height:0}.hero-image{position:relative;inset:auto;aspect-ratio:1983/793}.hero-image img{object-fit:contain;object-position:center}.hero-image:after{background:linear-gradient(0deg,var(--dark),transparent 35%)}.hero-content{padding-top:25px;padding-bottom:35px}.hero h1{font-size:clamp(34px,7vw,48px)}.hero-bottom{padding-bottom:25px}}

/* Selection guide */
.guide{max-width:1000px;padding-top:40px;padding-bottom:80px}.guide h1{font-size:clamp(30px,4vw,52px);line-height:1.18}.guide h2{margin-top:48px;scroll-margin-top:110px}.guide h3{margin-top:28px}.guide p,.guide li{line-height:1.85}.guide li{margin-bottom:10px}.guide-lead{font-size:20px}.guide a:not(.button){color:#2167aa;text-decoration:underline;text-underline-offset:4px}.guide-products{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:30px 0}.guide-products img{display:block;width:100%;aspect-ratio:3/2;object-fit:cover;margin-bottom:12px}.guide table td{white-space:normal;min-width:180px;vertical-align:top}.guide table{width:100%}@media(max-width:600px){.guide-products{grid-template-columns:1fr}.guide-lead{font-size:18px}}

/* Registration chat: fit small screens and preserve hidden steps. */
#chat-panel{max-height:calc(100dvh - 100px);overflow-y:auto}#chat-panel [hidden]{display:none!important}#chat-registration input{width:100%;box-sizing:border-box}#chat-identity{overflow-wrap:anywhere;font-size:13px}