:root{--bg:#fff;--surface:#f8fbfa;--surface-strong:#eef6f3;--text:#071022;--muted:#4e6074;--line:#d8e3df;--accent:#005f52;--accent-dark:#01463f;--accent-soft:#e4f3ef;--blue:#365f8c;--shadow:0 24px 70px #07102214;--container:min(1180px, calc(100vw - 40px));color-scheme:light;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:16px;line-height:1.5}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);text-rendering:optimizelegibility;margin:0}body,button,input,textarea,select{font:inherit}a{color:inherit;text-underline-offset:.18em;text-decoration-thickness:1px}a:hover{color:var(--accent)}a:focus-visible,button:focus-visible{outline-offset:4px;outline:3px solid #005f5247}img,svg{max-width:100%;display:block}p,h1,h2,h3{margin:0}.site-header{width:var(--container);border-bottom:1px solid #d8e3dfc7;justify-content:space-between;align-items:center;gap:28px;min-height:86px;margin:0 auto;display:flex}.simple-header{border-bottom-color:#0000}.brand{color:var(--text);letter-spacing:0;white-space:nowrap;align-items:center;gap:12px;font-size:1.22rem;font-weight:800;text-decoration:none;display:inline-flex}.brand-mark{border:2px solid var(--accent);width:18px;height:18px;box-shadow:6px 6px 0 var(--accent-soft);border-radius:4px;transform:rotate(45deg)}.nav{color:#172238;justify-content:flex-end;align-items:center;gap:clamp(16px,3vw,38px);font-size:.94rem;font-weight:650;display:flex}.nav a{text-decoration:none}.section-shell{width:var(--container);margin:0 auto}.hero{grid-template-columns:minmax(0,.9fr) minmax(420px,1.15fr);align-items:center;gap:clamp(44px,6vw,86px);min-height:min(760px,100svh - 86px);padding:clamp(54px,8vw,98px) 0;display:grid}.hero-copy{max-width:610px}.hero h1{letter-spacing:0;font-size:clamp(3.4rem,7vw,6.85rem);font-weight:850;line-height:.95}.hero p{color:#24324a;max-width:560px;margin-top:28px;font-size:clamp(1.1rem,1.7vw,1.45rem);line-height:1.58}.actions{flex-wrap:wrap;align-items:center;gap:18px 28px;margin-top:36px;display:flex}.button{border-radius:0;justify-content:center;align-items:center;min-height:54px;padding:0 27px;font-size:.98rem;font-weight:760;text-decoration:none;transition:background-color .18s,border-color .18s,color .18s,transform .18s;display:inline-flex}.button:hover{transform:translateY(-1px)}.button-primary{background:var(--accent);color:#fff;border:1px solid var(--accent)}.button-primary:hover{background:var(--accent-dark);border-color:var(--accent-dark);color:#fff}.button-secondary{min-height:auto;color:var(--accent-dark);border-bottom:1px solid;padding:7px 0 4px}.hero-visual{min-height:470px;position:relative}.hero-visual img{object-fit:cover;object-position:57% 50%;border-radius:6px;width:100%;height:min(52vw,560px)}.split-section,.work-section,.contact-section{border-top:1px solid var(--line);grid-template-columns:minmax(0,.72fr) minmax(360px,1fr);align-items:center;gap:clamp(44px,8vw,110px);padding:clamp(72px,9vw,120px) 0;display:grid}.section-intro{max-width:505px}.section-intro h2,.contact-section h2,.legal-content h1,.contact-card h1{letter-spacing:0;font-size:clamp(2.15rem,4vw,3.65rem);font-weight:840;line-height:1.02}.section-intro p,.contact-section p,.lead{color:var(--muted);margin-top:22px;font-size:clamp(1rem,1.45vw,1.14rem);line-height:1.74}.line-list{border-top:1px solid var(--line)}.line-list article{border-bottom:1px solid var(--line);grid-template-columns:72px minmax(0,1fr);gap:24px;padding:29px 0;display:grid}.line-list h3{font-size:1.12rem;font-weight:820;line-height:1.22}.line-list p{color:var(--muted);margin-top:6px;line-height:1.62}.line-icon{width:48px;height:48px;color:var(--accent-dark)}.line-icon svg,.company-visual svg,.mail-visual svg{fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.6px;width:100%;height:100%}.line-icon svg{stroke-width:1.8px}.work-section{min-height:430px}.diagram{min-height:280px;color:var(--accent-dark);position:relative}.diagram:before,.diagram:after{content:"";border:1.5px dashed #01463f7a;position:absolute}.diagram:before{inset:38px 88px 66px 86px}.diagram:after{width:210px;height:96px;bottom:18px;right:4px}.diagram-window,.diagram-phone,.diagram-grid,.diagram-code{box-shadow:var(--shadow);background:#fff;border:2px solid;display:block;position:absolute}.diagram-window{border-radius:7px;width:190px;height:118px;top:66px;left:18px}.diagram-window:before{content:"";border-top:2px solid;width:44px;height:6px;position:absolute;inset:14px auto auto 18px;box-shadow:0 22px #01463fad,68px 22px #01463f6b,0 46px #01463fad,68px 46px #01463f6b}.diagram-phone{border-radius:13px;width:88px;height:160px;top:18px;left:48%}.diagram-phone:before{content:"";opacity:.4;background:currentColor;width:30px;height:2px;position:absolute;top:18px;left:29px}.diagram-grid{background:linear-gradient(currentColor 0 0) 32px 35px/16px 16px no-repeat,linear-gradient(currentColor 0 0) 70px 35px/16px 16px no-repeat,linear-gradient(currentColor 0 0) 108px 35px/16px 16px no-repeat,linear-gradient(currentColor 0 0) 32px 73px/16px 16px no-repeat,linear-gradient(currentColor 0 0) 70px 73px/16px 16px no-repeat,linear-gradient(currentColor 0 0) 108px 73px/16px 16px no-repeat,#fff;border-radius:7px;width:156px;height:118px;top:78px;right:10px}.diagram-code{border-radius:6px;place-items:center;width:58px;height:58px;font-weight:780;display:grid;bottom:0;right:180px}.company-section{background:linear-gradient(90deg,#fff 0% 64%,#eef6f3c7 100%)}.company-visual,.mail-visual{color:var(--accent-dark)}.company-visual svg{max-width:520px;margin-left:auto}.company-visual path{vector-effect:non-scaling-stroke}.mail-visual svg{max-width:560px;margin-left:auto}.contact-section{border-bottom:1px solid var(--line)}.text-link{color:var(--accent-dark);font-weight:720}.site-footer{width:var(--container);min-height:118px;color:var(--muted);justify-content:space-between;align-items:center;gap:28px;margin:0 auto;display:flex}.site-footer strong{color:var(--text);font-size:1.15rem;font-weight:820;display:block}.site-footer p{margin-top:8px}.site-footer nav{color:var(--accent-dark);flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:18px 26px;font-weight:680;display:flex}.legal-page,.contact-page{width:var(--container);margin:0 auto;padding:clamp(52px,8vw,92px) 0 clamp(80px,10vw,132px)}.legal-content,.contact-card{max-width:820px}.page-label{color:var(--accent);letter-spacing:.08em;text-transform:uppercase;font-size:.9rem;font-weight:780}.legal-content h1,.contact-card h1{margin-top:18px}.notice{border-left:4px solid var(--accent);background:var(--accent-soft);color:#18352f;margin:34px 0;padding:20px 22px;font-weight:650}.legal-content section{border-top:1px solid var(--line);padding:34px 0}.legal-content h2{font-size:clamp(1.35rem,2vw,1.7rem);line-height:1.2}.legal-content p{color:var(--muted);margin-top:14px;line-height:1.75}.legal-content a,.contact-list a{color:var(--accent-dark);font-weight:680}.contact-card{border:1px solid var(--line);background:linear-gradient(145deg, #fff 0%, var(--surface) 100%);box-shadow:var(--shadow);border-radius:8px;padding:clamp(34px,6vw,60px)}.contact-actions{flex-wrap:wrap;align-items:center;gap:18px 28px;margin-top:34px;display:flex}.contact-list{border-top:1px solid var(--line);grid-template-columns:repeat(2,minmax(0,1fr));gap:0;margin:42px 0 0;display:grid}.contact-list div{border-bottom:1px solid var(--line);padding:22px 0}.contact-list dt{color:var(--muted);font-size:.9rem;font-weight:700}.contact-list dd{color:var(--text);overflow-wrap:anywhere;margin:6px 0 0;font-weight:720}@media (width<=900px){:root{--container:min(100vw - 28px, 720px)}.site-header{flex-direction:column;justify-content:center;align-items:flex-start;gap:16px;min-height:78px;padding:18px 0}.nav{scrollbar-width:thin;justify-content:flex-start;gap:18px;width:100%;padding-bottom:4px;overflow-x:auto}.hero,.split-section,.work-section,.contact-section{grid-template-columns:1fr}.hero{gap:34px;min-height:auto;padding-top:56px}.hero h1{font-size:clamp(3rem,14vw,4.7rem)}.hero-visual{min-height:auto}.hero-visual img{aspect-ratio:1.42;object-position:63% 50%;height:auto}.line-list article{grid-template-columns:56px minmax(0,1fr)}.diagram{min-height:250px}.company-section{background:#fff}.company-visual svg,.mail-visual svg{margin-left:0}.site-footer{flex-direction:column;justify-content:center;align-items:flex-start;padding:28px 0}.site-footer nav{justify-content:flex-start}}@media 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