/* ============================================================
   BM OPTICS · inner pages (v3 poster theme)
   ============================================================ */
:root{
  --red:#d93b25;
  --red-deep:#b8301c;
  --ink:#101010;
  --ink-2:#2b2b2b;
  --muted:#6d6a66;
  --muted-2:#9b9791;
  --line:#e2ded6;
  --line-2:#efece5;
  --warm:#faf8f3;
  --paper:#fff;
  --maxw:1320px;
  --sans:"HarmonyOS Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  --mono:"DIN Next LT Pro","Cascadia Mono",Consolas,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
ul,ol{margin:0;padding:0;list-style:none}
button,input{font:inherit}
h1,h2,h3,h4,p,dl,dd{margin:0}
.bmx-container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 40px}
.bmx-mono{font-family:var(--mono);letter-spacing:.06em}

/* ---------- topbar ---------- */
.bmx-topline{border-bottom:1px solid var(--line);font-size:11.5px;color:var(--muted)}
.bmx-topline .bmx-container{display:flex;justify-content:space-between;align-items:center;height:34px;letter-spacing:.04em}
.bmx-topline b{color:var(--ink);font-weight:600}
.bmx-topline .tr{display:flex;gap:22px}
.bmx-topline a:hover{color:var(--red)}

/* ---------- header ---------- */
.bmx-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.bmx-nav{display:flex;align-items:center;gap:34px;height:86px}
.bmx-brand{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.bmx-brand .mark{width:40px;height:40px}
.bmx-brand .txt{display:flex;flex-direction:column;line-height:1.05}
.bmx-brand .name{font-size:20px;font-weight:700;letter-spacing:.16em}
.bmx-brand .sub{font-family:var(--mono);font-size:9px;letter-spacing:.26em;color:var(--muted-2);margin-top:5px}
.bmx-nav-links{display:flex;align-items:center}
.bmx-nav-links>li{position:relative}
.bmx-nav-links>li>a{display:flex;align-items:center;gap:5px;padding:12px 15px;font-size:14px;color:var(--ink-2);transition:.2s;position:relative}
.bmx-nav-links>li>a::after{content:"";position:absolute;left:15px;right:15px;bottom:6px;height:1px;background:var(--red);transform:scaleX(0);transform-origin:left;transition:.25s}
.bmx-nav-links>li>a:hover{color:var(--red)}
.bmx-nav-links>li>a:hover::after{transform:scaleX(1)}
.bmx-nav-links .caret{width:6px;height:6px;border-right:1.3px solid currentColor;border-bottom:1.3px solid currentColor;transform:rotate(45deg) translateY(-1px);opacity:.45}
.bmx-mega{position:absolute;top:calc(100% + 10px);left:50%;transform:translateX(-50%) translateY(6px);width:600px;background:#fff;border:1px solid var(--line);box-shadow:0 30px 60px rgba(16,16,16,.1);padding:16px;display:grid;grid-template-columns:1fr 1fr;opacity:0;visibility:hidden;transition:.18s}
.bmx-nav-links>li:hover .bmx-mega{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.bmx-mega a{display:block;padding:10px 12px;font-size:13.5px;color:var(--ink-2)}
.bmx-mega a:hover{background:var(--red);color:#fff}
.bmx-mega .all{color:var(--red);font-weight:600}
.bmx-mega .all:hover{color:#fff}
.bmx-nav-tools{margin-left:auto;display:flex;align-items:center;gap:20px}
.bmx-search{display:flex;align-items:center;gap:7px;border-bottom:1px solid var(--line);padding:5px 0;transition:.2s}
.bmx-search:focus-within{border-color:var(--red)}
.bmx-search input{background:none;border:0;outline:0;width:132px;font-size:12.5px;color:var(--ink)}
.bmx-search input::placeholder{color:var(--muted-2)}
.bmx-search button{border:0;background:none;color:var(--muted);cursor:pointer;display:grid;place-items:center;padding:1px}
.bmx-search button:hover{color:var(--red)}
.bmx-quote{display:inline-flex;align-items:center;gap:9px;background:var(--red);color:#fff;font-size:13.5px;font-weight:600;padding:12px 20px;transition:.2s;white-space:nowrap}
.bmx-quote::after{content:"→";font-size:13px;transition:.2s}
.bmx-quote:hover{background:var(--red-deep)}
.bmx-quote:hover::after{transform:translateX(3px)}
.bmx-toggle{display:none;background:none;border:0;cursor:pointer;color:var(--ink);padding:6px}
.bmx-toggle svg{width:24px;height:24px}

/* ---------- breadcrumb + page head ---------- */
.bmx-crumb{padding:16px 0;border-bottom:1px solid var(--line);font-size:12px;color:var(--muted)}
.bmx-crumb a{color:var(--muted);transition:.2s}
.bmx-crumb a:hover{color:var(--red)}
.bmx-crumb .sep:last-child{display:none}
.bmx-crumb span.sep{margin:0 7px;color:#c9c3b8}
.bmx-pagehead{padding:52px 0 34px;border-bottom:1px solid var(--ink)}
.bmx-kicker{font-family:var(--mono);font-size:10.5px;letter-spacing:.2em;color:var(--red);text-transform:uppercase;margin-bottom:14px}
.bmx-pagehead h1{font-size:clamp(32px,3.8vw,50px);font-weight:800;line-height:1.2;letter-spacing:-.01em}
.bmx-pagehead .sub{margin-top:12px;font-size:13.5px;color:var(--muted);max-width:620px;line-height:1.9}
.bmx-pagehead .count{font-family:var(--mono);font-size:10.5px;color:var(--muted-2);letter-spacing:.12em;margin-left:14px;vertical-align:middle}

/* ---------- product cards ---------- */
.bmx-listsec{background:var(--warm);padding:44px 0 76px}
.bmx-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.bmx-card{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);transition:.22s}
.bmx-card:hover{transform:translateY(-3px);border-color:#cfc9be;box-shadow:0 20px 40px -26px rgba(16,16,16,.4)}
.bmx-card .media{position:relative;background:#fff;margin:10px;border:1px solid var(--line-2);display:grid;place-items:center;aspect-ratio:1/.84;overflow:hidden}
.bmx-card .media img{width:84%;height:84%;object-fit:contain;mix-blend-mode:multiply;transition:transform .45s}
.bmx-card:hover .media img{transform:scale(1.05)}
.bmx-card .body{padding:4px 16px 14px;display:flex;flex-direction:column;flex:1}
.bmx-card .tag{font-family:var(--mono);font-size:9.5px;letter-spacing:.12em;color:var(--red)}
.bmx-card .name{font-size:14.5px;font-weight:600;line-height:1.55;margin-top:4px;color:var(--ink);flex:1}
.bmx-card .foot{display:flex;justify-content:space-between;align-items:center;margin-top:12px;padding-top:10px;border-top:1px solid var(--line-2);font-size:11px;color:var(--muted-2)}
.bmx-card .foot i{font-style:normal;transition:.2s}
.bmx-card:hover .foot i{transform:translateX(3px);color:var(--red)}
.bmx-empty{padding:60px 0;text-align:center;color:var(--muted);font-size:14px}

/* pagination */
.bmx-pager{display:flex;justify-content:center;margin-top:44px}
.bmx-pager ul,.bmx-pager .pagination{display:flex;gap:6px;flex-wrap:wrap;justify-content:center}
.bmx-pager li{list-style:none}
.bmx-pager li a,.bmx-pager li span{display:inline-flex;align-items:center;justify-content:center;min-width:36px;height:36px;padding:0 10px;border:1px solid var(--line);font-size:12.5px;color:var(--ink-2);background:#fff;transition:.2s}
.bmx-pager li a:hover{border-color:var(--red);color:var(--red)}
.bmx-pager li.active a,.bmx-pager li.active span{background:var(--red);border-color:var(--red);color:#fff}

/* ---------- product detail ---------- */
.bmx-detail{padding:44px 0 0}
.bmx-detail-top{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.bmx-gallery{position:relative;background:var(--warm);border:1px solid var(--line);padding:36px;display:grid;place-items:center;min-height:460px}
.bmx-gallery img{width:82%;mix-blend-mode:multiply}
.bmx-gallery::before,.bmx-gallery::after{content:"";position:absolute;width:14px;height:14px;border:1px solid var(--red)}
.bmx-gallery::before{top:-1px;left:-1px;border-right:0;border-bottom:0}
.bmx-gallery::after{bottom:-1px;right:-1px;border-left:0;border-top:0}
.bmx-summary .kicker{font-family:var(--mono);font-size:10.5px;letter-spacing:.2em;color:var(--red)}
.bmx-summary h1{font-size:clamp(28px,3vw,40px);font-weight:800;line-height:1.3;margin:14px 0 18px;text-wrap:balance}
.bmx-summary .intro{font-size:14px;line-height:1.95;color:var(--muted);border-left:2px solid var(--red);padding-left:16px;max-width:560px}
.bmx-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.bmx-btn{display:inline-flex;align-items:center;gap:9px;padding:14px 26px;font-size:14px;font-weight:600;border:1px solid transparent;transition:.2s}
.bmx-btn-red{background:var(--red);color:#fff}
.bmx-btn-red:hover{background:var(--red-deep);transform:translateY(-1px)}
.bmx-btn-line{border-color:var(--line);color:var(--ink)}
.bmx-btn-line:hover{border-color:var(--ink)}
.bmx-tel{margin-top:26px;font-family:var(--mono);font-size:12px;color:var(--muted);letter-spacing:.06em}
.bmx-tel b{display:block;font-family:var(--sans);font-size:22px;color:var(--ink);letter-spacing:.02em;margin-top:4px}

/* ---------- content ---------- */
.bmx-content-sec{padding:64px 0 88px}
.bmx-content-head{display:flex;align-items:baseline;gap:18px;border-bottom:2px solid var(--ink);padding-bottom:14px;margin-bottom:34px}
.bmx-content-head .k{font-family:var(--mono);font-size:10.5px;letter-spacing:.18em;color:var(--red)}
.bmx-content-head h2{font-size:26px;font-weight:800}
.bmx-content{max-width:900px;font-size:15px;line-height:1.95;color:#2b2b2b}
.bmx-content h2{font-size:24px;font-weight:800;margin:38px 0 16px;padding-left:14px;border-left:3px solid var(--red);line-height:1.4}
.bmx-content h3{font-size:19px;font-weight:700;margin:32px 0 12px;color:var(--ink)}
.bmx-content h4{font-size:16px;font-weight:700;margin:24px 0 10px}
.bmx-content p{margin:0 0 15px}
.bmx-content img{max-width:100%;height:auto;margin:18px 0}
.bmx-content a{color:inherit;border-bottom:1px solid rgba(217,59,37,.3);transition:.15s}
.bmx-content a:hover{color:var(--red);border-color:var(--red)}
.bmx-content ul,.bmx-content ol{margin:0 0 18px;padding-left:22px;list-style:disc}
.bmx-content ol{list-style:decimal}
.bmx-content li{margin-bottom:8px}
.bmx-content blockquote{margin:24px 0;padding:18px 22px;background:var(--warm);border-left:3px solid var(--red);color:#4a4742;font-size:14.5px}
.bmx-content table{width:100%;border-collapse:collapse;margin:20px 0;font-size:13.5px}
.bmx-tablewrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0}
.bmx-tablewrap table{margin:0;min-width:820px}
.bmx-content table td,.bmx-content table th{border:1px solid var(--line);padding:10px 12px;line-height:1.7;vertical-align:middle}
.bmx-content table tr:first-child td{background:var(--warm);font-weight:600;color:var(--ink)}
.bmx-content .table-responsive{overflow-x:auto}
.bmx-content hr{border:0;border-top:1px solid var(--line);margin:28px 0}

/* product detail with side contact card */
.bmx-content-layout{display:grid;grid-template-columns:1fr 280px;gap:52px;align-items:start}
.bmx-side{position:sticky;top:112px;border:1px solid var(--line);background:var(--warm);padding:24px}
.bmx-side .k{font-family:var(--mono);font-size:9.5px;letter-spacing:.16em;color:var(--red);text-transform:uppercase}
.bmx-side h3{font-size:18px;font-weight:800;line-height:1.5;margin:10px 0 8px}
.bmx-side p{font-size:12.5px;line-height:1.85;color:var(--muted);margin-bottom:14px}
.bmx-side .tel{font-family:var(--mono);font-size:19px;letter-spacing:.02em;color:var(--ink);margin:12px 0 16px}
.bmx-side .bmx-btn{width:100%;justify-content:center;padding:12px 10px;font-size:13px}
.bmx-side .bmx-btn + .bmx-btn{margin-top:8px}
.bmx-side .qr{margin-top:18px;display:flex;gap:12px;align-items:center}
.bmx-side .qr img{width:72px;height:72px;border:1px solid var(--line);background:#fff;padding:3px}
.bmx-side .qr span{font-size:11px;line-height:1.7;color:var(--muted-2)}

/* ---------- related ---------- */
.bmx-related{background:var(--warm);padding:56px 0 72px;margin-top:20px}
.bmx-related .head{display:flex;justify-content:space-between;align-items:baseline;border-bottom:1px solid var(--ink);padding-bottom:14px;margin-bottom:26px}
.bmx-related .head h2{font-size:24px;font-weight:800}
.bmx-related .head .k{font-family:var(--mono);font-size:10px;letter-spacing:.18em;color:var(--red)}

/* ---------- article list ---------- */
.bmx-articlelist{padding:44px 0 80px}
.bmx-articlelist .wrap{max-width:980px;margin:0 auto}
.bmx-arow{display:grid;grid-template-columns:110px 1fr 24px;gap:20px;align-items:baseline;padding:20px 4px;border-bottom:1px solid var(--line-2);transition:.2s}
.bmx-arow .d{font-family:var(--mono);font-size:11px;color:var(--muted-2);letter-spacing:.04em}
.bmx-arow .t{font-size:15px;line-height:1.7;color:var(--ink-2);transition:.2s}
.bmx-arow .a{color:transparent;transition:.2s;font-size:13px}
.bmx-arow:hover{background:var(--warm)}
.bmx-arow:hover .t{color:var(--red)}
.bmx-arow:hover .a{color:var(--red);transform:translateX(3px)}

/* ---------- article detail ---------- */
.bmx-article{padding:44px 0 80px}
.bmx-article .wrap{max-width:860px;margin:0 auto}
.bmx-article h1{font-size:clamp(26px,3vw,38px);font-weight:800;line-height:1.4;letter-spacing:-.01em;margin-bottom:16px}
.bmx-article .meta{display:flex;gap:18px;align-items:center;font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;color:var(--muted-2);padding-bottom:22px;border-bottom:1px solid var(--line);margin-bottom:30px}
.bmx-article .meta .tag{color:var(--red)}
.bmx-article .bmx-content{max-width:none}
.bmx-prevnext{margin-top:46px;border-top:1px solid var(--line);padding-top:22px;display:flex;flex-direction:column;gap:12px;font-size:13.5px;color:var(--muted)}
.bmx-prevnext a{color:var(--ink-2)}
.bmx-prevnext a:hover{color:var(--red)}
.bmx-prevnext .lbl{font-family:var(--mono);font-size:10px;letter-spacing:.12em;color:var(--muted-2);margin-right:10px}

/* ---------- page (corporate / quote) ---------- */
.bmx-page{padding:44px 0 80px}
.bmx-page .wrap{max-width:1100px;margin:0 auto}
.bmx-page .bmx-content{max-width:none}
.bmx-page .bmx-content p,.bmx-page .bmx-content li{max-width:860px}
.bmx-page .bmx-content table{font-size:13px}
.bmx-page .bmx-content table td{padding:8px 10px}

/* ---------- contact ---------- */
.bmx-contact{padding:44px 0 80px}
.bmx-contact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:40px}
.bmx-ccard{border:1px solid var(--line);padding:26px 24px;background:#fff}
.bmx-ccard .lbl{font-family:var(--mono);font-size:9.5px;letter-spacing:.14em;color:var(--muted-2);text-transform:uppercase}
.bmx-ccard .val{font-family:var(--mono);font-size:18px;color:var(--ink);margin-top:12px;letter-spacing:.02em;word-break:break-all}
.bmx-ccard .val.small{font-size:15px}
.bmx-contact-main{display:grid;grid-template-columns:1.3fr .7fr;gap:40px;border-top:1px solid var(--ink);padding-top:34px}
.bmx-contact-main h2{font-size:24px;font-weight:800;margin-bottom:12px}
.bmx-contact-main p{font-size:14px;line-height:1.95;color:var(--muted);margin-bottom:10px}
.bmx-contact-qr{justify-self:end;text-align:center}
.bmx-contact-qr img{width:150px;height:150px;border:1px solid var(--line);padding:6px;background:#fff}
.bmx-contact-qr span{display:block;margin-top:10px;font-size:12px;color:var(--muted)}

/* ---------- search ---------- */
.bmx-searchsec{background:var(--warm);padding:44px 0 76px}
.bmx-searchform{display:flex;max-width:560px;margin-top:22px;border:1px solid var(--ink)}
.bmx-searchform input[type=text]{flex:1;border:0;outline:0;padding:14px 16px;font-size:14px;background:#fff}
.bmx-searchform button{border:0;background:var(--red);color:#fff;padding:0 26px;font-size:14px;font-weight:600;cursor:pointer}
.bmx-searchform button:hover{background:var(--red-deep)}

/* ---------- msg / 404 ---------- */
.bmx-msg{padding:100px 0 120px;text-align:center}
.bmx-msg .code{font-family:var(--mono);font-size:clamp(90px,14vw,160px);line-height:1;color:transparent;-webkit-text-stroke:1.5px var(--red)}
.bmx-msg h1{font-size:clamp(22px,2.6vw,32px);font-weight:800;margin:26px 0 14px}
.bmx-msg p{color:var(--muted);font-size:14px;margin-bottom:26px}
.bmx-msg a.link{display:inline-flex;gap:8px;padding:13px 24px;background:var(--ink);color:#fff;font-size:13.5px}
.bmx-msg a.link:hover{background:var(--red)}

/* ---------- footer ---------- */
.bmx-footer{background:#0a0a0a;color:rgba(255,255,255,.55);padding:66px 0 0;font-size:13px;margin-top:0}
.bmx-fgrid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:44px;padding-bottom:50px}
.bmx-fbrand .bmx-brand .name{color:#fff}
.bmx-fbrand .bmx-brand .sub{color:rgba(255,255,255,.45)}
.bmx-fbrand p{line-height:1.9;color:rgba(255,255,255,.4);max-width:320px;margin-top:18px}
.bmx-fqr{display:flex;align-items:center;gap:14px;margin-top:22px}
.bmx-fqr img{width:78px;height:78px;background:#fff;padding:4px}
.bmx-fqr span{font-size:11.5px;line-height:1.8;color:rgba(255,255,255,.4)}
.bmx-fcol h4{font-size:11.5px;color:#fff;letter-spacing:.14em;margin-bottom:18px;font-weight:600}
.bmx-fcol li{margin-bottom:10px}
.bmx-fcol a:hover{color:#ff8a76}
.bmx-fcol dt{font-size:10.5px;letter-spacing:.1em;color:rgba(255,255,255,.3);margin-bottom:2px}
.bmx-fcol dd{font-family:var(--mono);font-size:13.5px;color:rgba(255,255,255,.72)}
.bmx-fcol dl{display:flex;flex-direction:column;gap:12px}
.bmx-flinks{border-top:1px solid rgba(255,255,255,.09);padding:18px 0;font-size:11.5px;line-height:2;color:rgba(255,255,255,.28)}
.bmx-flinks a{color:rgba(255,255,255,.38);margin-right:16px;white-space:nowrap}
.bmx-flinks a:hover{color:#ff8a76}
.bmx-fcopy{border-top:1px solid rgba(255,255,255,.09);padding:20px 0 26px;display:flex;justify-content:space-between;gap:20px;font-size:11.5px;color:rgba(255,255,255,.3)}
.bmx-fcopy a{color:rgba(255,255,255,.35)}
.bmx-fcopy a:hover{color:#ff8a76}

/* ---------- rail ---------- */
.bmx-rail{position:fixed;right:20px;bottom:84px;z-index:70;display:flex;flex-direction:column;gap:6px}
.bmx-rail a,.bmx-rail button{width:42px;height:42px;border:1px solid var(--line);background:rgba(255,255,255,.94);color:var(--ink);display:grid;place-items:center;cursor:pointer;transition:.2s;position:relative}
.bmx-rail a:hover{background:var(--red);color:#fff;border-color:var(--red)}
.bmx-rail svg{width:17px;height:17px;stroke:currentColor;fill:none;stroke-width:1.4}
.bmx-rail .tip{position:absolute;right:calc(100% + 9px);top:50%;transform:translateY(-50%) translateX(5px);background:var(--ink);color:#fff;font-size:11px;padding:5px 9px;white-space:nowrap;opacity:0;pointer-events:none;transition:.2s}
.bmx-rail a:hover .tip{opacity:1;transform:translateY(-50%) translateX(0)}
.bmx-rail .qr-wrap{position:relative}
.bmx-rail .qr-pop{position:absolute;right:calc(100% + 9px);bottom:0;background:#fff;padding:6px;border:1px solid var(--line);opacity:0;visibility:hidden;transition:.2s}
.bmx-rail .qr-wrap:hover .qr-pop{opacity:1;visibility:visible}
.bmx-rail .qr-pop img{width:100px;height:100px}

/* ---------- responsive ---------- */
@media (max-width:1180px){
  .bmx-container{padding:0 28px}
  .bmx-nav{gap:22px}
  .bmx-search input{width:108px}
  .bmx-grid{grid-template-columns:repeat(3,1fr)}
  .bmx-contact-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:980px){
  .bmx-nav-links,.bmx-nav-tools .bmx-search{display:none}
  .bmx-toggle{display:block}
  body.bmx-open .bmx-nav-links{display:flex!important;position:absolute;left:0;right:0;top:86px;margin:0;flex-direction:column;align-items:stretch;background:#fff;padding:8px 24px 18px;border-bottom:1px solid var(--line);box-shadow:0 20px 40px rgba(0,0,0,.08)}
  body.bmx-open .bmx-nav-links>li>a{padding:14px 4px;border-bottom:1px solid var(--line-2)}
  body.bmx-open .bmx-mega{display:none}
  .bmx-detail-top{grid-template-columns:1fr;gap:28px}
  .bmx-gallery{min-height:340px}
  .bmx-content-layout{grid-template-columns:1fr;gap:32px}
  .bmx-side{position:static;order:2}
  .bmx-fgrid{grid-template-columns:1fr 1fr;gap:32px}
  .bmx-contact-main{grid-template-columns:1fr}
  .bmx-contact-qr{justify-self:start;text-align:left}
}
@media (max-width:720px){
  .bmx-container{padding:0 20px}
  .bmx-topline .tr{display:none}
  .bmx-pagehead{padding:38px 0 26px}
  .bmx-listsec,.bmx-searchsec{padding:28px 0 56px}
  .bmx-grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .bmx-card .body{padding:2px 13px 12px}
  .bmx-card .name{font-size:13.5px}
  .bmx-content-sec{padding:44px 0 60px}
  .bmx-related{padding:40px 0 52px}
  .bmx-articlelist{padding:28px 0 56px}
  .bmx-arow{grid-template-columns:82px 1fr 18px;gap:12px}
  .bmx-arow .t{font-size:14px}
  .bmx-contact-grid{grid-template-columns:1fr 1fr;gap:10px}
  .bmx-ccard{padding:18px 16px}
  .bmx-ccard .val{font-size:15px}
  .bmx-fgrid{grid-template-columns:1fr}
  .bmx-fcopy{flex-direction:column;gap:6px}
  .bmx-rail{display:none}
  .bmx-prevnext{font-size:13px}
}
@media (max-width:480px){
  .bmx-nav{gap:10px;height:72px}
  .bmx-brand{gap:9px}
  .bmx-brand .mark{width:33px;height:33px}
  .bmx-brand .name{font-size:18px;letter-spacing:.1em}
  .bmx-brand .sub{display:none}
  .bmx-nav-tools{gap:10px}
  .bmx-quote{padding:9px 13px;font-size:12.5px}
  .bmx-quote::after{display:none}
  .bmx-toggle{padding:4px}
  body.bmx-open .bmx-nav-links{top:72px}
  .bmx-contact-grid{grid-template-columns:1fr}
  .bmx-grid{gap:10px}
  .bmx-card .media{margin:8px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
}