:root{--green:#0c3a2d;--green-deep:#07241c;--green-mid:#11503e;--brass:#c9913f;--brass-bright:#e2ac55;--brass-soft:#efd9ae;--bone:#f6f4ec;--paper:#fff;--ink:#14201a;--muted:#5c6b62;--line:#14201a1f;--line-dark:#f6f4ec29;--radius:18px;--shadow:0 18px 50px -18px #07241c40;--disp:"Unbounded",sans-serif;--body:"Manrope",sans-serif}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--body);background:var(--bone);color:var(--ink);font-size:16px;line-height:1.6}img{max-width:100%}a{color:inherit;text-decoration:none}.wrap{max-width:1180px;margin:0 auto;padding:0 24px}.eyebrow{letter-spacing:.22em;text-transform:uppercase;color:var(--brass);margin-bottom:14px;font-size:12px;font-weight:800}h2{font-family:var(--disp);letter-spacing:-.01em;margin-bottom:18px;font-size:clamp(26px,3.4vw,40px);font-weight:600;line-height:1.15}h3{margin-bottom:8px;font-size:19px;font-weight:800}.section{padding:96px 0}.section.dark{background:var(--green);color:var(--bone)}.section.dark .eyebrow{color:var(--brass-bright)}.section.deep{background:var(--green-deep);color:var(--bone)}.lead{color:var(--muted);max-width:640px;font-size:18px}.dark .lead,.deep .lead{color:#f6f4ecbf}.btn{cursor:pointer;font-family:var(--body);background:var(--brass);color:var(--green-deep);border:none;border-radius:999px;align-items:center;gap:10px;padding:14px 26px;font-size:15px;font-weight:800;transition:all .2s;display:inline-flex}.btn:hover{background:var(--brass-bright);transform:translateY(-1px)}.btn.ghost{border:1.5px solid var(--line);color:inherit;background:0 0}.dark .btn.ghost,.deep .btn.ghost{border-color:var(--line-dark)}.btn.ghost:hover{border-color:var(--brass);color:var(--brass);background:0 0}.btn.sm{padding:9px 18px;font-size:13px}.btn:focus-visible,.tab:focus-visible,a:focus-visible{outline:3px solid var(--brass-bright);outline-offset:2px}header{z-index:60;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);color:var(--bone);border-bottom:1px solid var(--line-dark);background:#07241ceb;position:sticky;top:0}.nav{align-items:center;gap:26px;height:68px;display:flex}.logo{font-family:var(--disp);letter-spacing:.04em;white-space:nowrap;align-items:center;gap:10px;font-size:17px;font-weight:700;display:flex}.logo .px{border:2.5px solid var(--brass);width:26px;height:26px;color:var(--brass);border-radius:50%;place-items:center;font-size:10px;display:grid}.logo small{font-family:var(--body);letter-spacing:.18em;color:#f6f4ec99;font-size:10px;font-weight:600;line-height:1.2;display:block}.nav nav{gap:20px;margin-left:auto;font-size:14px;font-weight:600;display:flex}.nav nav a{opacity:.82;white-space:nowrap;transition:all .2s}.nav nav a:hover{opacity:1;color:var(--brass-bright)}.nav .btn{margin-left:8px}@media (max-width:1020px){.nav nav{display:none}}.hero{background:radial-gradient(1200px 600px at 75% 10%,#11503e 0%,var(--green-deep) 60%);color:var(--bone);padding:72px 0 90px;position:relative;overflow:hidden}.hero .wrap{grid-template-columns:minmax(320px,460px) 1fr;align-items:center;gap:48px;display:grid}.hero h1{font-family:var(--disp);margin:14px 0 18px;font-size:clamp(30px,4vw,48px);font-weight:600;line-height:1.12}.hero h1 em{color:var(--brass-bright);font-style:normal}.hero p{color:#f6f4ecc7;margin-bottom:26px;font-size:17px}.chips{flex-wrap:wrap;gap:8px;margin-bottom:30px;display:flex}.chip{border:1px solid var(--line-dark);color:#f6f4ecd9;border-radius:999px;padding:6px 12px;font-size:12px;font-weight:700}.chip.hot{border-color:var(--brass);color:var(--brass-bright)}.hero-cta{flex-wrap:wrap;gap:12px;display:flex}.eco{position:relative}.eco svg{width:100%;height:auto;display:block}.eco .cap{color:#f6f4ec8c;text-align:center;margin-top:10px;font-size:12px}@media (max-width:900px){.hero .wrap{grid-template-columns:1fr}}.flow{stroke:var(--brass);stroke-width:2px;fill:none;stroke-dasharray:6 10;opacity:.9;animation:1.6s linear infinite flow}.flow.slow{opacity:.55;animation-duration:2.6s}@keyframes flow{to{stroke-dashoffset:-32px}}.node{fill:#0f4636;stroke:#f6f4ec40;stroke-width:1.5px}.node-core{fill:#0f4636;stroke:var(--brass);stroke-width:2.5px}.nlabel{font:700 11px var(--body);fill:#f6f4ec;text-anchor:middle}.nsub{font:600 9px var(--body);fill:#f6f4ec8c;text-anchor:middle}.nico{text-anchor:middle;font-size:17px}.pulse{transform-origin:50%;animation:2.4s ease-in-out infinite pulse}@keyframes pulse{0%,to{opacity:.45}50%{opacity:1}}@media (prefers-reduced-motion:reduce){.flow,.pulse{animation:none}}.strip{background:var(--green);border-top:1px solid var(--line-dark);border-bottom:1px solid var(--line-dark);color:var(--bone)}.strip .wrap{grid-template-columns:repeat(4,1fr);gap:20px;padding-top:28px;padding-bottom:28px;display:grid}.stat b{font-family:var(--disp);color:var(--brass-bright);font-size:28px;font-weight:600;display:block}.stat span{color:#f6f4ecb3;font-size:13px}@media (max-width:760px){.strip .wrap{grid-template-columns:repeat(2,1fr)}}.grid{gap:22px;display:grid}.g3{grid-template-columns:repeat(3,1fr)}.g2{grid-template-columns:repeat(2,1fr)}@media (max-width:900px){.g3,.g2{grid-template-columns:1fr}}.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:all .25s}.card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}.dark .card,.deep .card{border-color:var(--line-dark);background:#f6f4ec0d}.card .ico{background:#c9913f24;border-radius:12px;place-items:center;width:46px;height:46px;margin-bottom:16px;font-size:22px;display:grid}.card p{color:var(--muted);font-size:14.5px}.dark .card p,.deep .card p{color:#f6f4ecb8}.tested{background:var(--green-deep);color:var(--brass-bright);border:2px solid var(--brass);font-family:var(--disp);letter-spacing:.12em;border-radius:10px;align-items:center;gap:8px;margin-top:14px;padding:8px 16px;font-size:13px;font-weight:600;display:inline-flex;transform:rotate(-2deg)}.banner500{background:linear-gradient(120deg,var(--green-deep),var(--green-mid));color:var(--bone);border-radius:var(--radius);border:1px solid var(--line-dark);grid-template-columns:1.4fr 1fr;align-items:center;gap:32px;margin-top:48px;padding:42px;display:grid}.banner500 .big{font-family:var(--disp);color:var(--brass-bright);font-size:clamp(40px,6vw,72px);font-weight:700;line-height:1}.banner500 .vs{color:#f6f4eca6;font-size:14px}.banner500 ul{margin-top:14px;list-style:none}.banner500 li{margin-bottom:8px;padding-left:22px;font-size:15px;position:relative}.banner500 li:before{content:"→";color:var(--brass);position:absolute;left:0}@media (max-width:820px){.banner500{grid-template-columns:1fr}}.tabs{flex-wrap:wrap;gap:10px;margin:30px 0;display:flex}.tab{font-family:var(--body);border:1.5px solid var(--line);cursor:pointer;color:var(--ink);background:0 0;border-radius:999px;padding:11px 20px;font-size:14px;font-weight:800;transition:all .2s}.tab.on{background:var(--green);color:var(--bone);border-color:var(--green)}.tab:hover:not(.on){border-color:var(--brass);color:var(--brass)}.pane{display:none}.pane.on{animation:.3s fade;display:block}@keyframes fade{0%{opacity:0;transform:translateY(6px)}to{opacity:1}}.line-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);flex-direction:column;padding:26px;display:flex}.line-card .tag{letter-spacing:.16em;text-transform:uppercase;color:var(--brass);font-size:11px;font-weight:800}.line-card h3{font-family:var(--disp);margin:6px 0 4px;font-size:22px;font-weight:600}.line-card .range{color:var(--muted);margin-bottom:14px;font-size:13px}.models{flex-wrap:wrap;gap:8px;margin-top:auto;display:flex}.model-chip{border:1.5px solid var(--line);background:var(--bone);cursor:pointer;font-size:12.5px;font-weight:700;font-family:var(--body);border-radius:10px;padding:7px 12px;transition:all .15s}.model-chip:hover{border-color:var(--brass);color:var(--brass);background:#fff}.g4{grid-template-columns:repeat(2,1fr)}@media (max-width:820px){.g4{grid-template-columns:1fr}}.note-soft{color:var(--muted);margin-top:18px;font-size:13px}.overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:90;background:#07241c99;justify-content:center;align-items:center;padding:20px;display:none;position:fixed;inset:0}.overlay.on{display:flex}.modal{background:var(--paper);border-radius:20px;width:100%;max-width:560px;max-height:88vh;padding:34px;position:relative;overflow:auto}.modal .x{border:1.5px solid var(--line);cursor:pointer;background:#fff;border-radius:50%;width:36px;height:36px;font-size:16px;font-weight:700;position:absolute;top:16px;right:16px}.modal .x:hover{border-color:var(--brass);color:var(--brass)}.modal h3{font-family:var(--disp);font-size:22px;font-weight:600}.modal .price{font-family:var(--disp);color:var(--green);margin:14px 0;font-size:24px;font-weight:700}.modal .price small{font-family:var(--body);color:var(--muted);font-size:13px;font-weight:600}.spec{grid-template-columns:1fr 1fr;gap:10px;margin:16px 0;display:grid}.spec div{background:var(--bone);border-radius:12px;padding:12px 14px;font-size:13px}.spec b{font-size:14px;display:block}.modal ul{margin:10px 0 18px;list-style:none}.modal li{margin-bottom:6px;padding-left:20px;font-size:14px;position:relative}.modal li:before{content:"·";color:var(--brass);font-size:20px;font-weight:900;line-height:1;position:absolute;left:4px}.field{margin-bottom:14px}.field label{margin-bottom:6px;font-size:13px;font-weight:700;display:block}.field input,.field select,.field textarea{border:1.5px solid var(--line);width:100%;font-family:var(--body);background:#fff;border-radius:12px;padding:12px 14px;font-size:14px}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--brass);outline:none}.quiz-shell{background:var(--paper);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:24px;margin-top:36px;overflow:hidden}.quiz-head{background:var(--green-deep);color:var(--bone);flex-wrap:wrap;align-items:center;gap:16px;padding:20px 30px;display:flex}.quiz-head .crumbs{color:#f6f4eca6;font-size:13px}.quiz-total{text-align:right;margin-left:auto}.quiz-total b{font-family:var(--disp);color:var(--brass-bright);font-size:20px}.quiz-total span{color:#f6f4ec99;font-size:11px;display:block}.quiz-body{min-height:380px;padding:36px}.quiz-q{font-family:var(--disp);margin-bottom:8px;font-size:clamp(19px,2.4vw,26px);font-weight:600}.quiz-hint{color:var(--muted);max-width:620px;margin-bottom:26px;font-size:14.5px}.opts{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;display:grid}.opt{border:1.5px solid var(--line);cursor:pointer;background:var(--bone);text-align:left;font-family:var(--body);border-radius:16px;padding:20px;transition:all .18s}.opt:hover{border-color:var(--brass);background:#fff;transform:translateY(-2px)}.opt b{margin-bottom:4px;font-size:16px;display:block}.opt span{color:var(--muted);font-size:13px;display:block}.opt .p{color:var(--green);margin-top:10px;font-size:14px;font-weight:800}.quiz-foot{flex-wrap:wrap;gap:12px;padding:0 36px 32px;display:flex}.summary{list-style:none}.summary li{border-bottom:1px dashed var(--line);cursor:pointer;justify-content:space-between;gap:14px;padding:11px 0;font-size:14.5px;display:flex}.summary li:hover .ed{color:var(--brass)}.summary li .ed{color:var(--muted);font-size:12px;font-weight:700}.summary li b{white-space:nowrap}.summary .tot{cursor:default;border-bottom:none;font-size:18px;font-weight:800}.progress{background:#f6f4ec26;height:4px}.progress i{background:var(--brass);width:0;height:100%;transition:all .3s;display:block}.blog-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);cursor:pointer;transition:all .25s;overflow:hidden}.blog-card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}.thumb{aspect-ratio:16/9;background:linear-gradient(130deg,var(--green),var(--green-mid));color:var(--bone);place-items:center;display:grid;position:relative}.thumb .play{border:2px solid var(--brass);width:54px;height:54px;color:var(--brass-bright);background:#f6f4ec24;border-radius:50%;place-items:center;font-size:18px;display:grid}.thumb .vtag{letter-spacing:.1em;background:var(--brass);color:var(--green-deep);border-radius:999px;padding:4px 10px;font-size:11px;font-weight:800;position:absolute;top:12px;left:12px}.blog-card .bd{padding:20px 22px}.blog-card .bd p{color:var(--muted);font-size:13.5px}.blog-card .bd .lk{color:var(--brass);margin-top:10px;font-size:12px;font-weight:800;display:inline-block}.split{grid-template-columns:1.1fr 1fr;align-items:start;gap:42px;display:grid}@media (max-width:900px){.split{grid-template-columns:1fr}}.contact-card{border:1px solid var(--line-dark);border-radius:var(--radius);background:#f6f4ec0d;margin-bottom:14px;padding:24px}.contact-card b{margin-bottom:4px;font-size:15px;display:block}.contact-card span{color:#f6f4ecb3;font-size:13.5px}.contact-card .val{font-family:var(--disp);color:var(--brass-bright);margin-top:6px;font-size:17px;font-weight:600;display:block}footer{background:var(--green-deep);color:#f6f4eca6;padding:42px 0;font-size:13px}footer .wrap{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:20px;display:flex}.chat-fab{z-index:80;background:var(--brass);color:var(--green-deep);font-family:var(--body);cursor:pointer;border:none;border-radius:999px;align-items:center;gap:10px;padding:14px 22px;font-size:14px;font-weight:800;display:flex;position:fixed;bottom:22px;right:22px;box-shadow:0 14px 40px -10px #07241c80}.chat-fab:hover{background:var(--brass-bright)}.chat-win{background:var(--paper);z-index:85;border:1px solid var(--line);border-radius:20px;flex-direction:column;width:min(380px,100vw - 30px);display:none;position:fixed;bottom:88px;right:22px;overflow:hidden;box-shadow:0 30px 80px -20px #07241c8c}.chat-win.on{display:flex}.chat-top{background:var(--green-deep);color:var(--bone);align-items:center;gap:10px;padding:16px 20px;font-size:14px;font-weight:800;display:flex}.chat-top .dot{background:#5bd89a;border-radius:50%;width:9px;height:9px;box-shadow:0 0 0 4px #5bd89a33}.chat-top small{color:#f6f4ec99;font-size:11px;font-weight:600;display:block}.chat-log{background:var(--bone);flex-direction:column;gap:10px;height:320px;padding:18px;display:flex;overflow:auto}.msg{border-radius:14px;max-width:84%;padding:10px 14px;font-size:13.5px;line-height:1.5}.msg.bot{border:1px solid var(--line);background:#fff;border-bottom-left-radius:4px}.msg.me{background:var(--green);color:var(--bone);border-bottom-right-radius:4px;align-self:flex-end}.chat-in{border-top:1px solid var(--line);background:#fff;gap:8px;padding:12px;display:flex}.chat-in input{border:1.5px solid var(--line);font-family:var(--body);border-radius:999px;flex:1;padding:10px 16px;font-size:14px}.chat-in input:focus{border-color:var(--brass);outline:none}.chat-in button{background:var(--green);color:var(--bone);cursor:pointer;border:none;border-radius:999px;width:42px;height:42px;font-size:16px}.quick{background:#fff;flex-wrap:wrap;gap:6px;padding:0 12px 12px;display:flex}.quick button{border:1px solid var(--line);background:var(--bone);cursor:pointer;border-radius:999px;padding:6px 11px;font-size:11.5px;font-weight:700}.quick button:hover{border-color:var(--brass);color:var(--brass)}.toast{background:var(--green-deep);color:var(--bone);opacity:0;pointer-events:none;z-index:100;border:1px solid var(--brass);border-radius:14px;padding:14px 24px;font-size:14px;font-weight:700;transition:all .3s;position:fixed;bottom:28px;left:50%;transform:translate(-50%)translateY(20px)}.toast.on{opacity:1;transform:translate(-50%)}.hidden-section{display:none}.proto{background:var(--brass);color:var(--green-deep);text-align:center;letter-spacing:.06em;padding:6px;font-size:12px;font-weight:800}.jf-logo{color:#f6f4ec;width:auto;height:46px;display:block}.jf-logo.hero-logo{height:92px;margin-bottom:24px}.jf-logo.foot-logo{height:66px;margin-bottom:12px}.line-photo{aspect-ratio:16/9;border:1px solid var(--line);background:#fff;border-radius:12px;place-items:center;margin-bottom:16px;display:grid;overflow:hidden}.line-photo img{object-fit:contain;width:100%;height:100%;padding:8px}.line-photo.scene img{object-fit:cover;padding:0}.modal-photo{aspect-ratio:16/9;border:1px solid var(--line);background:#fff;border-radius:14px;place-items:center;margin:14px 0;display:grid;overflow:hidden}.modal-photo img{object-fit:contain;max-width:100%;max-height:100%}.figure{border-radius:var(--radius);border:1px solid var(--line);background:#fff;margin:0;overflow:hidden}.figure img{aspect-ratio:16/9;object-fit:cover;width:100%;display:block}.figure figcaption{color:var(--muted);background:var(--paper);padding:10px 16px;font-size:12.5px}.banner-piston{object-fit:cover;border:3px solid var(--brass);background:#fff;border-radius:50%;width:150px;height:150px;margin:0 auto 18px;display:block}.thumb.photo{background-position:50%;background-size:cover}.thumb.photo:after{content:"";background:linear-gradient(165deg,#07241c9e,#07241c2e);position:absolute;inset:0}.thumb .play,.thumb .vtag{z-index:2;position:relative}.smart-illu{background:linear-gradient(140deg,var(--green-deep),var(--green-mid));border-radius:12px;place-items:center;height:108px;margin-bottom:16px;display:grid;overflow:hidden}.smart-illu svg{height:76px;display:block}.wire{stroke:#f6f4ec29;stroke-width:2px;fill:none}.flo{stroke:var(--brass-bright);stroke-width:2.6px;fill:none;stroke-dasharray:7 9;opacity:0;transition:opacity .45s;animation:1.1s linear infinite flow}.flo.live{opacity:1}.flo.white{stroke:#cfe3d6}.ic{stroke:#e8e4d6;stroke-width:2.3px;fill:none;stroke-linecap:round;stroke-linejoin:round}.ic.brass{stroke:var(--brass-bright)}.lbl{font:700 12px var(--body);fill:#f6f4ec;text-anchor:middle}.sub{font:600 9.5px var(--body);fill:#f6f4ec8c;text-anchor:middle}.grid-x{opacity:0;transition:opacity .3s}.grid-x.on{opacity:1}#houseWin{animation:2.6s ease-in-out infinite winGlow}@keyframes winGlow{0%,to{opacity:.75}50%{opacity:1}}#genCore.spin{transform-box:fill-box;transform-origin:50%;animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.eco-tabs{gap:8px;margin-bottom:18px;display:flex}.etab{border:1.5px solid var(--line-dark);cursor:pointer;font-family:var(--body);color:#f6f4ec99;text-align:center;background:#f6f4ec0a;border-radius:14px;flex:1;padding:10px 8px;transition:all .25s}.etab b{color:#f6f4ecd9;font-size:12.5px;font-weight:800;display:block}.etab small{margin-top:2px;font-size:10px;font-weight:600;line-height:1.3;display:block}.etab:hover{border-color:#e2ac5580}.etab.on{border-color:var(--brass);background:#c9913f1f}.etab.on b{color:var(--brass-bright)}.etab-price{font-family:var(--disp);color:var(--brass-bright);margin-top:6px;font-size:11.5px;font-weight:600;display:block}.eco-cta{text-align:center;margin-top:14px}.eco-scheme{display:none}.eco-scheme.on{animation:.35s fade;display:block}.eco-legend{flex-wrap:wrap;justify-content:center;gap:8px;margin-top:16px;display:flex}.pill{border:1px solid var(--line-dark);color:#f6f4ec80;border-radius:999px;padding:5px 12px;font-size:11px;font-weight:700;transition:all .3s}.pill.on{border-color:var(--brass);color:var(--brass-bright);background:#c9913f1f}@media (prefers-reduced-motion:reduce){#houseWin,#genCore.spin{animation:none}}