:root{
  --bg:#f4f7fb; --card:#fff; --text:#12203a; --sub:#64708a; --mut:#8a94a8;
  --border:#e8edf5; --shadow:0 6px 24px rgba(20,40,80,.07);
  --brand:#1a56db; --brand2:#2f6fed; --accent:#1a56db;
  --grad:linear-gradient(135deg,#1a56db,#2f8fed);
  --soft:#eef3fe; --head:#0f1e38;
}
[data-theme="orange"]{--brand:#f97316;--brand2:#fb923c;--accent:#ea580c;--grad:linear-gradient(135deg,#f97316,#fb923c);--soft:#fff2e6;--bg:#fbf8f4;}
[data-theme="red"]{--brand:#dc2626;--brand2:#ef4444;--accent:#b91c1c;--grad:linear-gradient(135deg,#dc2626,#f43f5e);--soft:#fdeef0;--bg:#fbf5f5;}
[data-theme="teal"]{--brand:#0d9488;--brand2:#14b8a6;--accent:#0f766e;--grad:linear-gradient(135deg,#0d9488,#22c3b6);--soft:#e6f7f4;--bg:#f2fbf9;}
[data-theme="dark"]{--bg:#0e1526;--card:#161f36;--text:#eef2fb;--sub:#a7b2ca;--mut:#7f8aa3;--border:#243048;--shadow:0 6px 24px rgba(0,0,0,.4);--brand:#3b82f6;--brand2:#60a5fa;--accent:#60a5fa;--grad:linear-gradient(135deg,#3b82f6,#22c3b6);--soft:#1b2740;--head:#fff;}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;background:var(--bg);color:var(--text);line-height:1.65;transition:.35s;overflow-x:hidden;font-size:15px}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.wrap{max-width:1200px;margin:0 auto;padding:0 22px}
.btn{display:inline-flex;align-items:center;gap:6px;padding:11px 24px;border-radius:8px;font-size:15px;font-weight:600;cursor:pointer;border:none;transition:.2s;white-space:nowrap}
.btn-p{background:var(--grad);color:#fff;box-shadow:0 4px 14px rgba(26,86,219,.25)}
.btn-p:hover{filter:brightness(1.05);transform:translateY(-1px)}
.btn-o{background:transparent;color:var(--brand);border:1.5px solid var(--brand)}
.btn-o:hover{background:var(--soft)}
.ey{color:var(--accent);font-weight:700;font-size:13px;letter-spacing:1px}
h2.t{font-size:30px;font-weight:800;color:var(--head);margin:8px 0 10px;letter-spacing:-.5px}
.sub{color:var(--sub);font-size:15px;max-width:620px}
.center{text-align:center}.center .sub{margin:0 auto}
section{padding:64px 0}

/* header */
header{position:sticky;top:0;z-index:200;background:color-mix(in srgb,var(--card) 88%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.nav{display:flex;align-items:center;height:64px;gap:36px}
.brand{display:flex;align-items:center;gap:9px;font-weight:800;font-size:20px;color:var(--head);white-space:nowrap;line-height:1;flex-shrink:0}
.brand span{white-space:nowrap}
.brand img,.brand svg{width:34px;height:34px;border-radius:9px;object-fit:cover}
.menu{display:flex;gap:26px;font-size:15px;font-weight:500;margin-left:6px}
.menu a{color:var(--sub)}.menu a:hover{color:var(--brand)}
.menu a.active{color:var(--brand);font-weight:700}
.nav-r{margin-left:auto;display:flex;align-items:center;gap:12px}
.swatches{display:flex;gap:6px;padding-right:6px}
.sw{width:18px;height:18px;border-radius:50%;cursor:pointer;border:2px solid transparent;transition:.15s}
.sw:hover{transform:scale(1.15)}.sw.on{border-color:var(--text)}
.sw-blue{background:#1a56db}.sw-orange{background:#f97316}.sw-red{background:#dc2626}.sw-teal{background:#0d9488}.sw-dark{background:#0e1526}
.link-login{font-weight:600;color:var(--text);font-size:15px}
.burger{display:none;flex-direction:column;gap:5px;cursor:pointer;margin-left:4px}
.burger span{width:22px;height:2px;background:var(--text);border-radius:2px}

/* hero */
.hero{padding:56px 0 50px;background:linear-gradient(180deg,var(--soft),transparent)}
.hero-g{display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:center}
.tagline{display:inline-flex;gap:7px;align-items:center;background:var(--card);border:1px solid var(--border);color:var(--accent);padding:6px 14px;border-radius:50px;font-size:13px;font-weight:600;margin-bottom:18px}
.hero h1{font-size:42px;line-height:1.22;font-weight:800;color:var(--head);letter-spacing:-1px;margin-bottom:16px}
.hero h1 em{font-style:normal;color:var(--brand)}
.hero .lead{font-size:16.5px;color:var(--sub);margin-bottom:24px}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:26px}
.trust{display:flex;gap:26px;flex-wrap:wrap}
.trust div{font-size:13.5px;color:var(--sub);display:flex;align-items:center;gap:6px}
.trust b{color:var(--brand)}
.board{background:var(--card);border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow);overflow:hidden}
.board-h{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--border);font-weight:700;font-size:15px;color:var(--head)}
.board-h span{font-size:12px;color:#16a34a;background:#e7f8ee;padding:3px 10px;border-radius:50px;font-weight:600}
.brow{display:flex;align-items:center;gap:12px;padding:13px 18px;border-bottom:1px solid var(--border)}
.brow:last-child{border-bottom:none}
.brow .info{flex:1;min-width:0}
.brow .nm{font-weight:700;font-size:14px;color:var(--head);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.brow .ds{font-size:12px;color:var(--mut);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.brow .cm{text-align:right;flex-shrink:0}
.brow .cm b{color:var(--accent);font-size:13px;font-weight:800}
.brow .cm i{display:block;font-size:11px;color:var(--mut);font-style:normal}

/* operator logo marks (img) */
.oplogo{display:flex;align-items:center;gap:9px}
.opmark{width:38px;height:38px;border-radius:9px;flex-shrink:0;object-fit:contain}
.opname{line-height:1.1}
.opname b{display:block;font-size:14px;color:var(--head);font-weight:700}
.opname i{font-size:10px;color:var(--mut);font-style:normal;letter-spacing:.5px}

/* operators strip */
.ops{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.op{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:20px;display:flex;align-items:center;gap:13px;transition:.2s}
.op:hover{border-color:var(--brand);box-shadow:var(--shadow)}
.op .om{width:52px;height:52px;border-radius:12px;flex-shrink:0;object-fit:contain}
.op h4{font-size:16px;color:var(--head)}
.op p{font-size:12.5px;color:var(--mut)}

/* feature icons row */
.feats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.feat{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:24px 20px;transition:.2s}
.feat:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.fi{width:46px;height:46px;border-radius:11px;background:var(--soft);display:grid;place-items:center;margin-bottom:14px;color:var(--brand);font-size:22px}
.feat h4{font-size:16.5px;color:var(--head);margin-bottom:6px}
.feat p{font-size:13.5px;color:var(--sub)}

/* products */
.filters{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin:28px 0 4px}
.filters button{border:1.5px solid var(--border);background:var(--card);color:var(--sub);padding:8px 20px;border-radius:50px;font-size:14px;font-weight:600;cursor:pointer;transition:.2s;display:inline-flex;align-items:center;gap:6px}
.filters button:hover{border-color:var(--brand);color:var(--brand)}
.filters button.on{background:var(--grad);color:#fff;border-color:transparent;box-shadow:0 4px 12px rgba(26,86,219,.25)}
.filters button .n{font-size:12px;opacity:.75}
.pgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.p{background:var(--card);border:1px solid var(--border);border-radius:16px;overflow:hidden;transition:.25s;position:relative;display:flex;flex-direction:column;content-visibility:auto;contain-intrinsic-size:360px}
.p:hover{transform:translateY(-5px);box-shadow:0 14px 34px rgba(20,40,80,.13);border-color:var(--brand)}
.p-img{position:relative;aspect-ratio:1/1;background:var(--soft);overflow:hidden}
.p-img img{width:100%;height:100%;object-fit:cover;display:block;transition:.35s}
.p:hover .p-img img{transform:scale(1.05)}
.p-img.noimg{background:linear-gradient(135deg,var(--soft),color-mix(in srgb,var(--brand) 9%,var(--card)));display:grid;place-items:center}
.p-img.noimg::after{content:attr(data-img-status);position:absolute;inset:42px 18px 18px;display:grid;place-items:center;text-align:center;color:var(--sub);font-size:13px;font-weight:700;letter-spacing:.5px;border:1px dashed var(--border);border-radius:14px;background:color-mix(in srgb,var(--card) 76%,transparent)}
.p-op{position:absolute;top:11px;left:11px;display:flex;align-items:center;gap:5px;background:rgba(255,255,255,.94);color:#12203a;font-size:12px;font-weight:700;padding:4px 11px 4px 5px;border-radius:50px;box-shadow:0 2px 10px rgba(0,0,0,.15)}
.p-op .mk{width:19px;height:19px;border-radius:5px;object-fit:contain}
.p-hot{position:absolute;top:11px;right:0;background:linear-gradient(135deg,#ff6a3d,#f5365c);color:#fff;font-size:11px;font-weight:700;padding:4px 11px 4px 13px;border-radius:50px 0 0 50px;box-shadow:0 2px 8px rgba(245,54,92,.4)}
.p-settle{position:absolute;top:11px;right:0;color:#fff;font-size:11px;font-weight:700;padding:4px 11px 4px 13px;border-radius:50px 0 0 50px;box-shadow:0 2px 8px rgba(0,0,0,.22)}
.p-b{padding:15px 15px 16px;display:flex;flex-direction:column;flex:1}
.nm2{font-size:14.5px;font-weight:700;color:var(--head);line-height:1.45;margin-bottom:11px;height:2.9em;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.p-flow{display:flex;align-items:baseline;gap:6px;flex-wrap:wrap;margin-bottom:11px}
.p-flow .g{font-size:30px;font-weight:800;color:var(--brand);line-height:1}
.p-flow .u{font-size:12.5px;color:var(--sub);font-weight:600}
.p-flow .fx{font-size:11.5px;color:var(--mut);background:var(--soft);padding:2px 7px;border-radius:5px;align-self:center}
.p-price{display:flex;align-items:baseline;gap:8px;margin-bottom:11px}
.p-price .now{font-size:15px;color:var(--accent);font-weight:800}
.p-price .now b{font-size:22px}
.p-price s{color:var(--mut);font-size:13px}
.p-price .term{font-size:11px;color:var(--mut);margin-left:auto;background:var(--soft);padding:2px 8px;border-radius:5px}
.p-tags{display:flex;flex-wrap:nowrap;gap:6px;margin:2px 0 12px;overflow:hidden}
.p-tags .tg{font-size:11px;font-weight:600;padding:2px 8px;border-radius:5px;white-space:nowrap;flex:0 0 auto}
.lic{width:24px;height:24px;display:block}
.fi .lic{width:24px;height:24px}
.stp .ic .lic{width:22px;height:22px}
.p-meta2{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:13px;font-size:12px;color:var(--mut)}
.p-meta2 span{display:inline-flex;align-items:center;gap:3px}
.p-foot{display:flex;align-items:center;justify-content:space-between;border-top:1px dashed var(--border);padding-top:12px;margin-top:auto}
.p-foot .cm{font-size:12.5px;color:var(--sub)}
.p-foot .cm b{color:var(--accent);font-size:14px;font-weight:800}
.p-foot .lk{font-size:13px;font-weight:700;color:#fff;background:var(--grad);padding:7px 14px;border-radius:8px;cursor:pointer;transition:.2s}
.p-foot .lk:hover{filter:brightness(1.08);transform:translateY(-1px)}
.p-empty{grid-column:1/-1;text-align:center;color:var(--mut);padding:50px 0}
.p-more{text-align:center;margin-top:30px}

/* system showcase */
.show-g{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.show-list{list-style:none}
.show-list li{display:flex;gap:13px;padding:12px 0;border-bottom:1px solid var(--border)}
.show-list li:last-child{border:none}
.show-list .n{width:30px;height:30px;border-radius:8px;background:var(--grad);color:#fff;display:grid;place-items:center;font-weight:700;flex-shrink:0;font-size:14px}
.show-list h4{font-size:15.5px;color:var(--head)}
.show-list p{font-size:13px;color:var(--sub)}
.shot{border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow);overflow:hidden;background:var(--card)}
.shots{display:grid;gap:18px}
.shots.multi{grid-template-columns:1fr 1fr}
.shot-bar{display:flex;gap:6px;align-items:center;padding:11px 14px;background:var(--soft);border-bottom:1px solid var(--border)}
.shot-bar i{width:10px;height:10px;border-radius:50%;background:#cdd6e6}
.shot-bar span{margin-left:8px;font-size:12px;color:var(--mut)}
.ph{aspect-ratio:16/10;border:2px dashed var(--border);margin:0;display:grid;place-items:center;text-align:center;color:var(--mut);font-size:13px;background:repeating-linear-gradient(45deg,transparent,transparent 12px,rgba(120,130,150,.04) 12px,rgba(120,130,150,.04) 24px)}
.ph b{display:block;color:var(--sub);font-size:14px;margin-bottom:3px}
.shot img{width:100%;display:block}

/* stats band */
.band{background:var(--grad);border-radius:16px;padding:36px;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;color:#fff}
.band .s{text-align:center}
.band .s b{font-size:34px;font-weight:800;display:block}
.band .s span{font-size:13.5px;opacity:.9}

/* compare table */
.cmp{width:100%;border-collapse:separate;border-spacing:0;background:var(--card);border:1px solid var(--border);border-radius:14px;overflow:hidden;box-shadow:var(--shadow)}
.cmp th,.cmp td{padding:15px 18px;text-align:center;font-size:14.5px;border-bottom:1px solid var(--border)}
.cmp thead th{background:var(--soft);font-weight:800;color:var(--head);font-size:15px}
.cmp thead th.me{background:var(--grad);color:#fff}
.cmp td:first-child,.cmp th:first-child{text-align:left;font-weight:600;color:var(--head)}
.cmp tbody tr:last-child td{border-bottom:none}
.cmp .me{background:var(--soft)}
.yes{color:#16a34a;font-weight:700}.no{color:#c0392b}
.cmp-wrap{overflow-x:auto}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stp{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:24px 20px;position:relative}
.stp .num{font-size:34px;font-weight:800;color:var(--soft);position:absolute;top:12px;right:16px}
.stp .ic{width:44px;height:44px;border-radius:11px;background:var(--soft);color:var(--brand);display:grid;place-items:center;margin-bottom:12px;font-size:20px}
.stp h4{font-size:16px;color:var(--head);margin-bottom:6px}
.stp p{font-size:13.5px;color:var(--sub)}

/* testimonials carousel */
.vc{position:relative;margin-top:36px}
.v-track{display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;padding:6px 2px 16px;scrollbar-width:none}
.v-track::-webkit-scrollbar{display:none}
.tm{flex:0 0 calc(25% - 13.5px);box-sizing:border-box;scroll-snap-align:start;background:var(--card);border:1px solid var(--border);border-radius:14px;padding:22px;display:flex;flex-direction:column}
.tm .top{display:flex;align-items:center;gap:11px;margin-bottom:13px}
.tm .av{width:48px;height:48px;border-radius:50%;object-fit:cover;background:var(--soft);border:2px solid var(--soft);flex-shrink:0}
.tm .who b{display:block;font-size:14.5px;color:var(--head)}
.tm .who span{font-size:12px;color:var(--mut)}
.tm .stars{color:#f5a623;font-size:13px;margin-bottom:8px;letter-spacing:1px}
.tm .q{font-size:13.5px;color:var(--sub);line-height:1.7;flex:1}
.tm .inc{margin-top:12px;font-size:13px;color:var(--accent);font-weight:700}
.v-arrow{position:absolute;top:calc(50% - 8px);transform:translateY(-50%);width:42px;height:42px;border-radius:50%;border:1px solid var(--border);background:var(--card);color:var(--text);font-size:20px;cursor:pointer;box-shadow:var(--shadow);z-index:3;display:grid;place-items:center;transition:.2s}
.v-arrow.prev{left:-14px}.v-arrow.next{right:-14px}
.v-arrow:hover{background:var(--brand);color:#fff;border-color:transparent}
.v-dots{display:flex;gap:7px;justify-content:center;margin-top:6px}
.v-dots i{width:8px;height:8px;border-radius:50%;background:var(--border);cursor:pointer;transition:.25s}
.v-dots i.on{background:var(--brand);width:22px;border-radius:5px}

/* partners */
.pt{display:flex;flex-wrap:wrap;gap:34px;justify-content:center;align-items:center}
.pt .oplogo{opacity:.9}

/* faq */
.faq{max-width:820px;margin:0 auto}
.qa{background:var(--card);border:1px solid var(--border);border-radius:10px;margin-bottom:12px;overflow:hidden}
.q{padding:16px 20px;font-size:15.5px;font-weight:600;color:var(--head);cursor:pointer;display:flex;justify-content:space-between;gap:12px}
.q .pl{color:var(--brand);font-size:20px;transition:.25s}
.a{max-height:0;overflow:hidden;transition:max-height .3s}
.a p{padding:0 20px 16px;color:var(--sub);font-size:14px}
.qa.open .a{max-height:240px}.qa.open .pl{transform:rotate(45deg)}

/* cta */
.cta{background:var(--grad);border-radius:18px;padding:50px;text-align:center;color:#fff}
.cta h2{font-size:30px;font-weight:800;margin-bottom:12px}
.cta p{opacity:.92;margin-bottom:24px;font-size:15.5px}
.cta .btn{background:#fff;color:var(--brand)}

/* footer */
footer{background:var(--card);border-top:1px solid var(--border);padding:46px 0 26px;margin-top:20px}
.fg{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:30px;margin-bottom:30px}
.fg p,.fg a{display:block;font-size:13.5px;color:var(--sub);margin-bottom:9px}
.fg a:hover{color:var(--brand)}
.fg h5{font-size:15px;color:var(--head);margin-bottom:14px}
.fb{border-top:1px solid var(--border);padding-top:20px;text-align:center;font-size:12.5px;color:var(--mut)}
.fb .d{margin-top:7px;font-size:11.5px;opacity:.85}
.reveal{opacity:0;transform:translateY(24px);transition:.6s}.reveal.show{opacity:1;transform:none}

/* floating customer service */
.kf-widget{position:fixed;right:26px;bottom:24px;z-index:999}
.kf-float{height:54px;border:none;cursor:pointer;background:linear-gradient(135deg,#20d4e6,#05a9c7);color:#fff;border-radius:999px;padding:0 20px 0 14px;box-shadow:0 14px 30px rgba(0,180,210,.32);display:flex;align-items:center;gap:10px;font-weight:800;font-size:16px;letter-spacing:.2px;transition:.2s}
.kf-float:hover{transform:translateY(-2px);box-shadow:0 18px 36px rgba(0,180,210,.42)}
.kf-bot,.kf-x{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;flex-shrink:0;background:rgba(255,255,255,.18);color:#fff}
.kf-bot svg{width:22px;height:22px;display:block}
.kf-x{display:none;font-size:28px;line-height:24px;font-weight:300}
.kf-widget.open .kf-bot{display:none}
.kf-widget.open .kf-x{display:grid}
.kf-panel{position:absolute;right:0;bottom:66px;width:min(382px,calc(100vw - 28px));height:min(620px,calc(100vh - 96px));background:#f3f6fa;border:1px solid rgba(220,226,235,.95);border-radius:12px;box-shadow:0 18px 54px rgba(20,40,80,.22);overflow:hidden;display:flex;flex-direction:column;opacity:0;visibility:hidden;pointer-events:none;transform:translateY(12px) scale(.985);transform-origin:right bottom;transition:opacity .18s ease,transform .18s ease,visibility .18s ease}
.kf-widget.open .kf-panel{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0) scale(1)}
.kf-head{height:48px;background:#fff;color:#18243b;display:flex;align-items:center;gap:8px;justify-content:space-between;padding:0 10px 0 14px;font-size:15px;font-weight:800;border-bottom:1px solid #e9edf3}
.kf-head b{margin-right:auto}
.kf-mini{width:20px;height:20px;border-radius:50%;display:grid;place-items:center;background:#eef5ff;color:#1a56db;font-size:13px}
.kf-close{width:36px;height:36px;border:none;border-radius:11px;background:#f1f3f6;color:#111827;font-size:30px;line-height:30px;cursor:pointer;font-weight:300;transition:.16s}
.kf-close:hover{background:#e8edf5;color:#0f172a}
.kf-panel iframe{border:0;width:100%;flex:1;background:#fff}
.kf-tip{font-size:12px;color:#6b7280;padding:8px 12px;border-top:1px solid #e9edf3;background:#fff}

/* back to top */
.backtop{position:fixed;right:28px;bottom:92px;z-index:998;width:46px;height:46px;border:none;border-radius:50%;cursor:pointer;background:var(--card);color:var(--brand);box-shadow:0 12px 28px rgba(20,40,80,.18);border:1px solid var(--border);display:grid;place-items:center;opacity:0;visibility:hidden;pointer-events:none;transform:translateY(10px) scale(.92);transition:opacity .2s ease,transform .2s ease,visibility .2s ease,background .2s ease,color .2s ease}
.backtop.show{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0) scale(1)}
.backtop:hover{background:var(--grad);color:#fff;border-color:transparent;transform:translateY(-2px) scale(1)}
.backtop svg{width:21px;height:21px;display:block}

/* ===== cards.html list page ===== */
.pagehead{background:linear-gradient(180deg,var(--soft),transparent);padding:44px 0 8px}
.pagehead .bc{font-size:13px;color:var(--mut);margin-bottom:8px}
.pagehead .bc a:hover{color:var(--brand)}
.pagehead h1{font-size:32px;font-weight:800;color:var(--head);letter-spacing:-.5px}
.pagehead p{color:var(--sub);margin-top:6px;font-size:15px}
.fpanel{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:6px 20px;margin:26px 0 8px;box-shadow:var(--shadow)}
.frow{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:13px 0}
.frow+.frow{border-top:1px dashed var(--border)}
.frow .flabel{font-size:13.5px;color:var(--mut);font-weight:700;min-width:60px}
.frow .fopts{display:flex;flex-wrap:wrap;gap:9px}
.frow button{border:1.5px solid var(--border);background:transparent;color:var(--sub);padding:6px 16px;border-radius:50px;font-size:13.5px;font-weight:600;cursor:pointer;transition:.2s;display:inline-flex;align-items:center;gap:6px}
.frow button:hover{border-color:var(--brand);color:var(--brand)}
.frow button.on{background:var(--grad);color:#fff;border-color:transparent}
.frow button .n{font-size:11.5px;opacity:.7}
.result-bar{display:flex;justify-content:space-between;align-items:center;margin:22px 0 18px;flex-wrap:wrap;gap:10px}
.result-bar .cnt{font-size:14px;color:var(--sub)}
.result-bar .cnt b{color:var(--brand)}
.pager{display:flex;gap:8px;justify-content:center;align-items:center;margin-top:38px;flex-wrap:wrap}
.pager button{min-width:38px;height:38px;padding:0 12px;border:1px solid var(--border);background:var(--card);color:var(--text);border-radius:8px;font-weight:600;cursor:pointer;transition:.2s}
.pager button:hover:not(:disabled){border-color:var(--brand);color:var(--brand)}
.pager button.on{background:var(--grad);color:#fff;border-color:transparent}
.pager button:disabled{opacity:.4;cursor:not-allowed}
.pager .dots{color:var(--mut)}

@media(max-width:920px){
  .menu{display:none}.burger{display:flex}
  .nav{gap:18px}
  .hero-g,.show-g{grid-template-columns:1fr;gap:32px}
  .shots.multi{grid-template-columns:1fr}
  .hero h1{font-size:32px;letter-spacing:0}
  .ops,.feats,.pgrid,.steps,.band{grid-template-columns:repeat(2,1fr)}
  .tm{flex:0 0 calc(50% - 9px)}
  .menu.open{display:flex;position:absolute;top:64px;left:0;right:0;flex-direction:column;background:var(--card);padding:18px 22px;gap:16px;border-bottom:1px solid var(--border)}
  .cta{padding:36px 22px}
}
@media(max-width:560px){
  .wrap{padding:0 16px}
  .nav{height:58px;gap:8px}
  .brand{font-size:18px;gap:7px}
  .brand img,.brand svg{width:30px;height:30px;border-radius:8px}
  .nav-r{gap:8px}
  .link-login{display:none}
  .swatches{display:flex;gap:4px;padding-right:0;flex-shrink:0}
  .sw{width:14px;height:14px;border-width:2px}
  .nav-r .btn{padding:9px 13px;border-radius:10px;font-size:14px;min-height:38px}
  .burger{margin-left:0;gap:6px}
  .burger span{width:24px;height:2.5px}
  .menu.open{top:58px}
  .hero{padding:42px 0 44px}
  .ops,.feats,.pgrid,.steps{grid-template-columns:1fr}
  .band{grid-template-columns:repeat(2,1fr);gap:24px}
  .fg{grid-template-columns:1fr 1fr}
  .tm{flex:0 0 calc(100% - 0px)}
  h2.t{font-size:24px}
  .hero h1{font-size:32px;line-height:1.28;letter-spacing:0;font-weight:600;color:#20304d;margin-bottom:14px}
  .hero .lead{font-size:15.5px;line-height:1.9}
  .tagline{font-size:13px;line-height:1.5;padding:7px 13px;white-space:normal}
  .hero-btns .btn{flex:1;justify-content:center;padding:12px 14px}
  .kf-widget{right:16px;bottom:18px}
  .backtop{right:18px;bottom:84px;width:42px;height:42px}
  .v-arrow.prev{left:-6px}.v-arrow.next{right:-6px}
}
@media(max-width:380px){
  .brand{font-size:17px}
  .brand img,.brand svg{width:28px;height:28px}
  .nav-r{gap:7px}
  .swatches{gap:3px}
  .sw{width:12px;height:12px}
  .nav-r .btn{padding:8px 10px;font-size:13px}
  .hero h1{font-size:30px;font-weight:600}
}